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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-
456EGBERT (0 km)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
65TORONTO (50 km, 151°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
482WALSINGHAM (189 km, 200°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
360PELLSTON (MI) (415 km, 293°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
488PARADOX (496 km, 91°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
64STERLING (608 km, 160°)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
420BELTSVILLE (MD) (639 km, 153°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
490VALPARAISO (IN) (658 km, 245°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (711 km, 102°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
487NARRAGANSETT (746 km, 110°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
107WALLOPS ISLAND (786 km, 151°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
20CARIBOU (964 km, 67°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
458YARMOUTH (1093 km, 86°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
418HUNTSVILLE (1204 km, 211°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
137TOPEKA (1425 km, 252°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
228GIMLI (1471 km, 304°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
480SABLE ISLAND (1577 km, 84°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
255AINSWORTH (AIRPORT) (1636 km, 270°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
76GOOSEBAY (1734 km, 47°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
227MCDONALD OBSERVATORY (1787 km, 216°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
235LONG VIEW (1837 km, 230°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
194YORKTON (1860 km, 303°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
77CHURCHILL (1882 km, 333°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
210PALESTINE (1951 km, 230°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
338BRATTS LAKE (1983 km, 298°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
484HOUSTON (TX) (2116 km, 225°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
238DENVER (2120 km, 265°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (2135 km, 266°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
257VANSCOY (2179 km, 303°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
303IQALUIT (2291 km, 14°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
237GREAT FALLS (2447 km, 289°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
198COLD LAKE (2449 km, 309°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
21STONYPLAIN (2679 km, 304°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
231SPOKANE (2901 km, 291°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
457KELOWNA (3026 km, 296°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
489RICHLAND (3060 km, 288°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
234SAN JUAN (3127 km, 151°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
485TECAMEC (UNAM) (3299 km, 219°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
361HOLTVILLE (CA) (3312 km, 259°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
260TABLE MOUNTAIN (CA) (3400 km, 264°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
236COOLIDGE FIELD (3430 km, 144°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
239SAN DIEGO (3453 km, 261°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
24RESOLUTE (3481 km, 352°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
445TRINIDAD HEAD (3612 km, 279°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
460THULE (3625 km, 4°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
477HEREDIA (3822 km, 187°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (3823 km, 187°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
203FT. SHERMAN (3877 km, 180°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
229ALBROOK (3910 km, 179°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
483BARBADOS (3951 km, 144°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
315EUREKA (3985 km, 358°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
406SCORESBYSUND (4255 km, 27°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
18ALERT (4299 km, 3°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
217POKER FLAT (4630 km, 324°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
105FAIRBANKS (4651 km, 323°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
435PARAMARIBO (4891 km, 143°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
199BARROW (4947 km, 333°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
318VALENTIA OBSERVATORY (5037 km, 54°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
225KOUROU (5069 km, 140°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
434SAN CRISTOBAL (5103 km, 193°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
89NY-AALESUND (5238 km, 15°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
43LERWICK (5282 km, 41°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
401SANTA CRUZ (5792 km, 85°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
197BISCARROSSE/SMS (5989 km, 60°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
316DE BILT (5993 km, 49°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
IDStationCtryLatLon196-197-198-199-200-201-
53UCCLE (6006 km, 50°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
213EL ARENOSILLO (6007 km, 70°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
308BARAJAS (6038 km, 65°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
262SODANKYLA (6170 km, 26°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
224CHILCA (6306 km, 176°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
156PAYERNE (6392 km, 54°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (6401 km, 54°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
181BERLIN/TEMPLEHOF (6452 km, 45°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
404JOKIOINEN (6457 km, 33°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
40HAUTE PROVENCE (6488 km, 57°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
174LINDENBERG (6510 km, 45°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
99HOHENPEISSENBERG (6594 km, 51°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
242PRAHA (6663 km, 47°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
297S.PIETRO CAPOFIUME (6833 km, 54°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
149OVEJUYO (LA PAZ) (6849 km, 167°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
333PORTO NACIONAL (6881 km, 144°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
221LEGIONOWO (6881 km, 42°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
38CAGLIARI/ELMAS (7018 km, 60°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
334CUIABA (7064 km, 154°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
219NATAL (7083 km, 128°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (7083 km, 128°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
109HILO (7335 km, 274°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
132SOFIA (7698 km, 49°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
348ANKARA (8481 km, 46°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
441EASTER ISLAND (8484 km, 206°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
328ASCENSION ISLAND (8726 km, 113°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
472COTONOU (8882 km, 91°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
12SAPPORO (9477 km, 331°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
131PUERTO MONTT (9546 km, 174°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (9829 km, 242°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
336ISFAHAN (10164 km, 39°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
14TSUKUBA (10213 km, 328°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
108CANTON ISLAND (10367 km, 269°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
329BRAZZAVILLE (10729 km, 89°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
444CHEJU (10964 km, 338°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
7KAGOSHIMA (11030 km, 334°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
339USHUAIA (11063 km, 173°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
191SAMOA (11155 km, 260°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
10NEW DELHI (11608 km, 20°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
190NAHA (11691 km, 334°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
9MOUNT ABU (11858 km, 26°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
335ETOSHA PAN (11915 km, 100°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
95TAIPEI (12012 km, 339°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
175NAIROBI (12185 km, 71°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
233MARAMBIO (12213 km, 169°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
438SUVA (12315 km, 264°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
206BOMBAY (12434 km, 27°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
344HONG KONG OBSERVATORY (12473 km, 346°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
187PUNE (12526 km, 27°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
448MALINDI (12580 km, 70°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
330HANOI (12731 km, 354°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
265IRENE (13360 km, 97°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
205THIRUVANANTHAPURAM (13695 km, 27°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
439KAASHIDHOO (13916 km, 33°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
323NEUMAYER (13959 km, 157°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
72BYRD (14022 km, 187°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
138CHRISTCHURCH (14396 km, 243°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
400MAITRI (14605 km, 153°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
280NOVOLASAREVSKAYA/FORSTER (14633 km, 153°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
256LAUDER (14676 km, 243°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
443SEPANG AIRPORT (14785 km, 357°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
111AMUNDSEN-SCOTT (14909 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
436LA REUNION ISLAND (15174 km, 72°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
69HALLETT (15289 km, 205°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
101SYOWA (15663 km, 150°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
29MACQUARIE ISLAND (15733 km, 233°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
437WATUKOSEK (JAVA) (15747 km, 339°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
26ASPENDALE (16224 km, 264°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (16226 km, 265°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (16243 km, 264°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
450DAVIS (17002 km, 162°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
163WILKES (17475 km, 190°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
88MIRNY (17482 km, 172°)ATA66.5S93.0E ..........  ..........  .........9  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 : 2024-06-19
Reviewed :
Url of this page : http://exp-studies.tor.ec.gc.ca/cgi-bin/ozonesondeflights?sort=d44.2N79.8W&lang=e&source=W

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