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WOUDC Ozonesonde directory


Click on a point in the ozonesonde station map above to sort the stations below by their distance from that point.
An explanation follows the table of stations, or click.

IDStationCtryLatLon196-197-198-199-200-201-
236COOLIDGE FIELD (0 km)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
234SAN JUAN (473 km, 286°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
483BARBADOS (523 km, 150°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
435PARAMARIBO (1465 km, 149°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
225KOUROU (1666 km, 142°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
229ALBROOK (2123 km, 246°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
203FT. SHERMAN (2157 km, 248°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
477HEREDIA (2537 km, 254°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (2548 km, 254°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
107WALLOPS ISLAND (2649 km, 332°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
420BELTSVILLE (MD) (2799 km, 332°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
487NARRAGANSETT (2840 km, 343°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (2849 km, 330°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
104BEDFORD (2940 km, 344°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
480SABLE ISLAND (2960 km, 2°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
458YARMOUTH (2982 km, 353°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
418HUNTSVILLE (3125 km, 313°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
488PARADOX (3155 km, 341°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
227MCDONALD OBSERVATORY (3293 km, 302°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
482WALSINGHAM (3325 km, 331°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
20CARIBOU (3337 km, 351°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
65TORONTO (3379 km, 334°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
456EGBERT (3430 km, 334°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
333PORTO NACIONAL (3451 km, 153°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
490VALPARAISO (IN) (3602 km, 323°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
434SAN CRISTOBAL (3653 km, 239°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
484HOUSTON (TX) (3672 km, 298°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
224CHILCA (3697 km, 207°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
235LONG VIEW (3707 km, 303°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
334CUIABA (3708 km, 169°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
210PALESTINE (3764 km, 301°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
360PELLSTON (MI) (3791 km, 330°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
149OVEJUYO (LA PAZ) (3816 km, 190°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
219NATAL (3856 km, 128°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (3856 km, 128°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
485TECAMEC (UNAM) (3943 km, 279°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
76GOOSEBAY (4001 km, 1°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
137TOPEKA (4061 km, 313°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (4566 km, 316°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
401SANTA CRUZ (4789 km, 66°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
238DENVER (4827 km, 310°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
228GIMLI (4836 km, 327°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
67BOULDER (4858 km, 310°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
303IQALUIT (5191 km, 355°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
194YORKTON (5198 km, 325°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
338BRATTS LAKE (5272 km, 323°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
77CHURCHILL (5296 km, 337°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
257VANSCOY (5507 km, 324°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
237GREAT FALLS (5593 km, 318°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
361HOLTVILLE (CA) (5600 km, 298°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (5767 km, 298°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
213EL ARENOSILLO (5781 km, 56°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
198COLD LAKE (5824 km, 327°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (5825 km, 300°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
318VALENTIA OBSERVATORY (5903 km, 37°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
328ASCENSION ISLAND (5914 km, 114°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
21STONYPLAIN (6010 km, 324°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
231SPOKANE (6037 km, 316°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
308BARAJAS (6093 km, 52°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
489RICHLAND (6133 km, 314°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
457KELOWNA (6238 km, 319°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
197BISCARROSSE/SMS (6345 km, 47°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
445TRINIDAD HEAD (6449 km, 307°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
406SCORESBYSUND (6479 km, 14°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
460THULE (6589 km, 358°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
131PUERTO MONTT (6630 km, 189°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
24RESOLUTE (6692 km, 350°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
43LERWICK (6728 km, 29°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
53UCCLE (6848 km, 41°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
40HAUTE PROVENCE (6888 km, 48°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
316DE BILT (6928 km, 39°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
156PAYERNE (6973 km, 46°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (7005 km, 45°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
472COTONOU (7040 km, 91°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
315EUREKA (7069 km, 355°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
441EASTER ISLAND (7122 km, 226°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
38CAGLIARI/ELMAS (7169 km, 54°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
18ALERT (7243 km, 359°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
99HOHENPEISSENBERG (7310 km, 44°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
297S.PIETRO CAPOFIUME (7358 km, 48°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
181BERLIN/TEMPLEHOF (7487 km, 39°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (7534 km, 39°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
242PRAHA (7557 km, 42°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
89NY-AALESUND (7767 km, 11°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
221LEGIONOWO (8001 km, 39°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
339USHUAIA (8044 km, 183°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
217POKER FLAT (8060 km, 333°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
404JOKIOINEN (8074 km, 30°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
105FAIRBANKS (8081 km, 333°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
262SODANKYLA (8160 km, 23°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
132SOFIA (8320 km, 49°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
199BARROW (8350 km, 340°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
329BRAZZAVILLE (8769 km, 98°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
233MARAMBIO (9065 km, 177°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
348ANKARA (9161 km, 50°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
335ETOSHA PAN (9397 km, 112°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
109HILO (9690 km, 289°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
432PAPEETE (TAHITI) (10301 km, 251°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
323NEUMAYER (10591 km, 164°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
265IRENE (10828 km, 114°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
175NAIROBI (10954 km, 88°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
336ISFAHAN (11030 km, 51°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
400MAITRI (11204 km, 161°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (11233 km, 161°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
72BYRD (11308 km, 188°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
448MALINDI (11370 km, 89°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
111AMUNDSEN-SCOTT (11921 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
108CANTON ISLAND (12201 km, 273°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
101SYOWA (12242 km, 158°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
191SAMOA (12420 km, 261°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
12SAPPORO (12885 km, 341°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
69HALLETT (13056 km, 195°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
9MOUNT ABU (13219 km, 47°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
10NEW DELHI (13276 km, 41°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
436LA REUNION ISLAND (13447 km, 104°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
206BOMBAY (13601 km, 52°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
14TSUKUBA (13634 km, 339°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
450DAVIS (13652 km, 163°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
438SUVA (13655 km, 259°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
187PUNE (13727 km, 52°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
138CHRISTCHURCH (14157 km, 227°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
88MIRNY (14233 km, 167°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
444CHEJU (14285 km, 351°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
256LAUDER (14341 km, 225°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
7KAGOSHIMA (14406 km, 346°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
439KAASHIDHOO (14504 km, 67°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
163WILKES (14535 km, 175°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
29MACQUARIE ISLAND (14608 km, 210°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
205THIRUVANANTHAPURAM (14642 km, 60°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
190NAHA (15057 km, 347°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
95TAIPEI (15285 km, 355°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
330HANOI (15533 km, 18°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
344HONG KONG OBSERVATORY (15576 km, 5°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
26ASPENDALE (16515 km, 223°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
254LAVERTON (16543 km, 223°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
394BROADMEADOWS (16548 km, 223°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
443SEPANG AIRPORT (17133 km, 40°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
437WATUKOSEK (JAVA) (18751 km, 29°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-

Explanation of the table:

Table headings ID, Station, Country, Lat, Lon represent the WOUDC station identification number, name, 3-character ISO country code, latitude and longitude respectively. By default, the rows are sorted by ID. Clicking on the heading changes the sort order.

Table rows. Clicking on the platform ID will open a page with profile graphs of ozone partial pressure and temperature for that site. Clicking on one of these graphs will link to a page with graphs of every flight that year at that station. Clicking on the Station name will sort the list by distance from this station. This station, having distance zero, will appear at the top of the list. The distance and starting great-circle direction (0 for North, 90 for East) to this point will be shown. This is similar to clicking on a point on the map.

The data in the rows are grouped by decade. E.g., an item in the column headed by 196- represents the 1960s, etc. A digit means there is data in that year of the decade. Click on the digit to get a page with the annual vertical profile graphs of ozone partial pressure and temperature, plus a graph for every flight in that year at that station. "." means there is no data for that station and year.

Some recent preliminary Canadian data, that have not yet been submitted to the WOUDC, can be accessed by clicking here.


[ Canada ] [ Environment Canada ] [ Science and Technology Branch ] [ Atmospheric Science and Technology Directorate ] [ Air Quality Research Division ] [ Experimental Studies Section ]

Important Notices and Disclaimers
Created : 2004-09-23
Modified : 2024-03-01
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d17.3N61.8W&lang=e&source=W

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