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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-
361HOLTVILLE (CA) (0 km)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (168 km, 270°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
260TABLE MOUNTAIN (CA) (277 km, 310°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
445TRINIDAD HEAD (1183 km, 321°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
67BOULDER (1211 km, 45°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
238DENVER (1218 km, 47°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
489RICHLAND (1523 km, 348°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
231SPOKANE (1663 km, 354°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
237GREAT FALLS (1669 km, 10°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (1732 km, 46°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
210PALESTINE (1850 km, 88°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
137TOPEKA (1908 km, 62°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
235LONG VIEW (1924 km, 85°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
484HOUSTON (TX) (1927 km, 94°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
457KELOWNA (1928 km, 351°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
338BRATTS LAKE (2123 km, 21°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
485TECAMEC (UNAM) (2199 km, 128°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
257VANSCOY (2238 km, 15°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
21STONYPLAIN (2302 km, 2°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
194YORKTON (2306 km, 23°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (2321 km, 89°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
198COLD LAKE (2480 km, 8°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
228GIMLI (2483 km, 31°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
418HUNTSVILLE (2659 km, 77°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
490VALPARAISO (IN) (2679 km, 60°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (2975 km, 52°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
482WALSINGHAM (3220 km, 60°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
77CHURCHILL (3285 km, 22°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
456EGBERT (3312 km, 57°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (3328 km, 57°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
64STERLING (3453 km, 67°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
420BELTSVILLE (MD) (3540 km, 67°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
107WALLOPS ISLAND (3631 km, 69°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
488PARADOX (3799 km, 58°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
487NARRAGANSETT (3969 km, 62°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (3977 km, 61°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
494ALAJUELA (4073 km, 121°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
477HEREDIA (4081 km, 121°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
105FAIRBANKS (4180 km, 337°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
109HILO (4185 km, 259°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
217POKER FLAT (4189 km, 338°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
20CARIBOU (4260 km, 54°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
458YARMOUTH (4398 km, 58°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
203FT. SHERMAN (4467 km, 117°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (4530 km, 117°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
434SAN CRISTOBAL (4618 km, 139°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
303IQALUIT (4699 km, 28°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
24RESOLUTE (4796 km, 7°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
76GOOSEBAY (4859 km, 45°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
480SABLE ISLAND (4886 km, 58°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
199BARROW (4919 km, 342°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
234SAN JUAN (5136 km, 95°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
460THULE (5399 km, 13°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
315EUREKA (5406 km, 6°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
236COOLIDGE FIELD (5600 km, 94°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
18ALERT (5879 km, 7°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
483BARBADOS (6050 km, 97°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
224CHILCA (6487 km, 134°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (6677 km, 217°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
441EASTER ISLAND (6696 km, 173°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
406SCORESBYSUND (6710 km, 22°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
435PARAMARIBO (6881 km, 101°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
108CANTON ISLAND (7103 km, 247°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
89NY-AALESUND (7144 km, 9°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
225KOUROU (7151 km, 100°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
149OVEJUYO (LA PAZ) (7437 km, 129°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
191SAMOA (7843 km, 237°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
43LERWICK (8073 km, 28°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
318VALENTIA OBSERVATORY (8124 km, 38°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
334CUIABA (8274 km, 120°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
262SODANKYLA (8419 km, 14°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
12SAPPORO (8528 km, 313°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
333PORTO NACIONAL (8579 km, 112°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
316DE BILT (8946 km, 32°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
404JOKIOINEN (8951 km, 18°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
53UCCLE (8998 km, 33°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
438SUVA (9013 km, 241°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
14TSUKUBA (9046 km, 307°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
401SANTA CRUZ (9094 km, 61°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
197BISCARROSSE/SMS (9150 km, 41°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
308BARAJAS (9268 km, 45°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
213EL ARENOSILLO (9285 km, 49°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
181BERLIN/TEMPLEHOF (9302 km, 28°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
131PUERTO MONTT (9332 km, 149°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
174LINDENBERG (9359 km, 28°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
219NATAL (9412 km, 100°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (9412 km, 100°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
IDStationCtryLatLon196-197-198-199-200-201-
157THALWIL (9447 km, 35°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
156PAYERNE (9448 km, 35°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
242PRAHA (9558 km, 29°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (9577 km, 32°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
40HAUTE PROVENCE (9599 km, 38°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
221LEGIONOWO (9630 km, 24°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
297S.PIETRO CAPOFIUME (9870 km, 34°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
7KAGOSHIMA (10045 km, 308°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
38CAGLIARI/ELMAS (10168 km, 39°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
444CHEJU (10197 km, 312°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
132SOFIA (10610 km, 29°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
190NAHA (10649 km, 306°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
339USHUAIA (10727 km, 154°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
138CHRISTCHURCH (11180 km, 224°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
95TAIPEI (11204 km, 309°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
348ANKARA (11278 km, 24°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
256LAUDER (11464 km, 224°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
328ASCENSION ISLAND (11503 km, 90°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
233MARAMBIO (11926 km, 157°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
344HONG KONG OBSERVATORY (11928 km, 312°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
472COTONOU (12130 km, 68°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
72BYRD (12534 km, 180°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
330HANOI (12592 km, 317°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
336ISFAHAN (12618 km, 11°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
29MACQUARIE ISLAND (12649 km, 219°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
26ASPENDALE (12919 km, 240°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (12922 km, 240°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (12939 km, 240°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
69HALLETT (12951 km, 199°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
10NEW DELHI (13082 km, 347°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
9MOUNT ABU (13563 km, 351°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
111AMUNDSEN-SCOTT (13643 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
329BRAZZAVILLE (13985 km, 69°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
323NEUMAYER (14039 km, 156°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
206BOMBAY (14166 km, 350°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (14202 km, 348°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
437WATUKOSEK (JAVA) (14323 km, 288°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
443SEPANG AIRPORT (14454 km, 308°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
400MAITRI (14747 km, 158°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (14751 km, 159°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
335ETOSHA PAN (14953 km, 85°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
163WILKES (15223 km, 205°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
205THIRUVANANTHAPURAM (15225 km, 341°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
175NAIROBI (15452 km, 45°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
101SYOWA (15681 km, 166°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
439KAASHIDHOO (15694 km, 345°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
88MIRNY (15813 km, 198°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
448MALINDI (15825 km, 42°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
450DAVIS (15930 km, 188°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
265IRENE (16409 km, 87°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
436LA REUNION ISLAND (18417 km, 36°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
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 : 2024-03-03
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d32.8N115.4W&lang=e&source=W

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