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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-
64STERLING (0 km)USA39.0N77.5W ..23456...  ..........  ..........  ..........  ..........  .......... 
420BELTSVILLE (MD) (86 km, 89°)USA39.0N76.5W ..........  ..........  ..........  ..........  ......6...  .......... 
107WALLOPS ISLAND (212 km, 124°)USA37.9N75.5W ..........  0123456789  012.456789  0123456789  0123456789  0123...... 
482WALSINGHAM (477 km, 327°)CAN42.6N80.6W ..........  ..........  ..........  ..........  ......6...  .......... 
65TORONTO (558 km, 343°)CAN43.8N79.5W ..........  ......6.8 0.2....7..  ....4.....  ..........  .......... 
487NARRAGANSETT (586 km, 59°)USA41.5N71.4W ..........  ..........  ..........  ..........  ......6...  .......... 
456EGBERT (608 km, 342°)CAN44.2N79.8W ..........  ..........  ..........  ..........  ...3456789  01........ 
488PARADOX (633 km, 29°)USA43.9N73.6W ..........  ..........  ..........  ..........  ......6...  .......... 
104BEDFORD (650 km, 51°)USA42.5N71.3W .........9  01........  ..........  ..........  ..........  .......... 
490VALPARAISO (IN) (851 km, 292°)USA41.5N87.0W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
418HUNTSVILLE (938 km, 242°)USA34.7N86.6W ..........  ..........  ..........  .........9  01234567..  .......... 
360PELLSTON (MI) (941 km, 323°)USA45.6N84.7W ..........  ..........  ..........  ..........  ....4.....  .......... 
458YARMOUTH (1092 km, 56°)CAN43.9N66.1W ..........  ..........  ..........  ..........  ...3456789  01........ 
20CARIBOU (1167 km, 38°)USA46.9N68.0W ..........  ..........  .1........  ..........  ..........  .......... 
227MCDONALD OBSERVATORY (1527 km, 236°)USA30.7N90.9W .........9  ..........  ..........  ..........  ..........  .......... 
480SABLE ISLAND (1551 km, 63°)CAN43.9N60.0W ..........  ..........  ..........  ..........  ....4.6...  .......... 
137TOPEKA (1559 km, 276°)USA39.1N95.6W ...3......  ..........  ..........  ..........  ..........  .......... 
235LONG VIEW (1715 km, 250°)USA32.5N94.8W ..........  ......6...  ..........  ..........  ..........  .......... 
210PALESTINE (1827 km, 249°)USA31.8N95.7W ..........  .....56789  012345....  ..........  ..........  .......... 
255AINSWORTH (AIRPORT) (1927 km, 289°)USA42.6N100.0W ..........  ..........  ......6...  ..........  ..........  .......... 
484HOUSTON (TX) (1934 km, 243°)USA29.7N95.4W ..........  ..........  ..........  ..........  ....4.6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
228GIMLI (1995 km, 316°)CAN50.6N97.0W ..........  ..........  0.23.5....  ..........  ..........  .......... 
76GOOSEBAY (2052 km, 33°)CAN53.3N60.4W ...3.....9  0123456789  0123456789  0123456789  0123456789  01........ 
238DENVER (2344 km, 280°)USA39.8N104.9W ..........  .......7..  ..........  ..........  ..........  .......... 
67BOULDER (2367 km, 281°)USA40.0N105.2W ...3456...  .........9  0123456789  .123456...  ..........  .......... 
194YORKTON (2369 km, 313°)CAN51.3N102.5W ..........  .....5678 ..........  ..........  ..........  .......... 
338BRATTS LAKE (2465 km, 309°)CAN50.2N104.7W ..........  ..........  ..........  ..........  ...3456789  01........ 
77CHURCHILL (2487 km, 337°)CAN58.7N94.1W ..........  ...3456789  0123456789  0123456789  0123456789  01........ 
234SAN JUAN (2528 km, 151°)PRI18.5N66.1W ..........  ......6...  ..........  ..........  ..........  .......... 
257VANSCOY (2685 km, 312°)CAN52.0N107.0W ..........  ..........  ..........  012.......  0.2.4.....  .......... 
303IQALUIT (2818 km, 9°)CAN63.8N68.5W ..........  ..........  ..........  .12.......  ..........  .......... 
236COOLIDGE FIELD (2849 km, 143°)ATG17.3N61.8W ..........  ......6...  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
237GREAT FALLS (2866 km, 300°)USA47.5N111.3W ..........  .......7..  ..........  ..........  ..........  .......... 
198COLD LAKE (2984 km, 316°)CAN54.8N110.0W ..........  .......789  01........  ..........  ..........  .......... 
485TECAMEC (UNAM) (3020 km, 229°)MEX19.3N99.2W ..........  ..........  ..........  ..........  ......6...  .......... 
21STONYPLAIN (3190 km, 312°)CAN53.5N114.1W ..........  0.23456789  0123456789  0123456789  0123456789  01........ 
477HEREDIA (3287 km, 193°)CRI10.0N84.1W ..........  ..........  ..........  ..........  ......6...  .......... 
494ALAJUELA (3289 km, 193°)CRI10.0N84.2W ..........  ..........  ..........  ..........  .......78 .......... 
203FT. SHERMAN (3309 km, 184°)PAN9.3N80.0W ..........  .......7..  ..........  ..........  ..........  .......... 
231SPOKANE (3324 km, 300°)USA47.7N117.4W ..........  ......6...  ..........  ..........  ..........  .......... 
229ALBROOK (3338 km, 183°)PAN9.0N79.5W ..........  ..........  0.........  ..........  ..........  .......... 
483BARBADOS (3372 km, 143°)BRB13.2N59.4W ..........  ..........  ..........  ..........  ......6...  .......... 
361HOLTVILLE (CA) (3453 km, 270°)USA32.8N115.4W ..........  ..........  ..........  ..........  ......6...  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
489RICHLAND (3460 km, 297°)USA46.2N119.2W ..........  ..........  ..........  ..........  ......6...  .......... 
457KELOWNA (3483 km, 304°)CAN49.9N119.4W ..........  ..........  ..........  ..........  ...3456789  01........ 
260TABLE MOUNTAIN (CA) (3587 km, 274°)USA34.4N117.7W ..........  ..........  ..........  ..........  ......6...  .......... 
239SAN DIEGO (3609 km, 271°)USA32.8N117.2W ..........  .......7..  ..........  ..........  ..........  .......... 
445TRINIDAD HEAD (3937 km, 288°)USA40.8N124.2W ..........  ..........  ..........  .........9  01..4.6...  .......... 
24RESOLUTE (4078 km, 352°)CAN74.8N95.0W ......6789  0123456789  0123456789  0123456789  0123456789  01........ 
460THULE (4188 km, 3°)GRL76.5N68.7W ..........  ..........  ..........  .123456789  0123......  .......... 
435PARAMARIBO (4314 km, 142°)SUR5.8N55.2W ..........  ..........  ..........  .........9  0123456789  012....... 
225KOUROU (4503 km, 139°)GUF5.3N52.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
315EUREKA (4569 km, 357°)CAN80.0N85.9W ..........  ..........  ..........  ..23456789  0123456789  01........ 
434SAN CRISTOBAL (4601 km, 198°)ECU0.9S89.6W ..........  ..........  ..........  ........89  012345678 .......... 
IDStationCtryLatLon196-197-198-199-200-201-
406SCORESBYSUND (4694 km, 24°)GRL70.5N22.0W ..........  ..........  .........9  .123456789  0123......  .......... 
18ALERT (4865 km, 2°)CAN82.5N62.3W ..........  ..........  .......789  0123456789  0123456789  01........ 
217POKER FLAT (5215 km, 327°)USA65.1N147.5W ..........  .........9  012.......  ..........  ..........  .......... 
105FAIRBANKS (5235 km, 326°)USA64.8N147.9W ....45....  ..........  ..........  ..........  ..........  .......... 
318VALENTIA OBSERVATORY (5236 km, 50°)IRL51.9N10.2W ..........  ..........  ..........  ....456789  0123456789  01........ 
199BARROW (5551 km, 335°)USA71.3N156.6W ..........  ....4.....  ..........  ..........  ..........  .......... 
43LERWICK (5600 km, 38°)GBR60.1N1.2W ..........  ..........  ..........  ..23456789  0123456789  01........ 
401SANTA CRUZ (5666 km, 82°)ESP28.5N16.3W ..........  ..........  ..........  ......6..9  0123......  .......... 
224CHILCA (5722 km, 179°)PER12.5S76.8W ..........  .....5....  ..........  ..........  ..........  .......... 
89NY-AALESUND (5749 km, 14°)NOR78.9N11.9E ..........  ..........  ..........  0123456789  0123456...  .......... 
213EL ARENOSILLO (6033 km, 68°)ESP37.1N6.7W ..........  .......7..  ...3......  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
308BARAJAS (6118 km, 63°)ESP40.5N3.6W ..........  ..........  ..........  ....456789  012.456789  0123...... 
197BISCARROSSE/SMS (6124 km, 57°)FRA44.4N1.2W ..........  ......6789  0123......  ..........  ..........  .......... 
53UCCLE (6232 km, 48°)BEL50.8N4.3E .....567.9  0123456789  0123456789  0123456789  0123456789  012....... 
316DE BILT (6236 km, 47°)NLD52.1N5.2E ..........  ..........  ..........  ..23456789  0123456789  01........ 
149OVEJUYO (LA PAZ) (6244 km, 169°)BOL16.5S68.0W .....5....  ..........  ..........  ..........  ..........  .......... 
333PORTO NACIONAL (6298 km, 145°)BRA10.8S48.4W ..........  ..........  ..........  ..2.......  ..........  .......... 
334CUIABA (6460 km, 155°)BRA15.6S56.1W ..........  ..........  ..........  ..2.......  ..........  .......... 
219NATAL (6571 km, 128°)BRA5.5S35.3W ..........  .........9  012.......  012....789  0123456789  0......... 
466MAXARANGUAPE (NATAL) (6571 km, 128°)BRA5.5S35.3W ..........  ..........  ..........  ..........  ..23456789  0......... 
156PAYERNE (6581 km, 52°)CHE46.5N6.6E ........8 0123456789  0123456789  0123456789  0123456789  012....... 
157THALWIL (6594 km, 52°)CHE46.8N7.0E ......678 ..........  ..........  ..........  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
262SODANKYLA (6605 km, 25°)FIN67.4N26.6E ..........  ..........  ........89  0123456789  0123456...  .......... 
40HAUTE PROVENCE (6646 km, 55°)FRA43.9N5.7E ..........  ..........  .1........  .....567..  ..........  .......... 
181BERLIN/TEMPLEHOF (6725 km, 44°)DEU52.5N13.4E ......6789  0123......  ..........  ..........  ..........  .......... 
174LINDENBERG (6783 km, 44°)DEU52.2N14.1E ..........  .....56789  0123456789  0123456789  0123456789  0123...... 
99HOHENPEISSENBERG (6813 km, 49°)DEU47.8N11.0E ......6789  0123456789  0123456789  0123456789  0123456789  0123...... 
404JOKIOINEN (6833 km, 33°)FIN60.8N23.5E ..........  ..........  ..........  .....5678 ..........  .......... 
242PRAHA (6916 km, 46°)CZE50.0N14.4E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
297S.PIETRO CAPOFIUME (7023 km, 52°)ITA44.6N11.6E ..........  ..........  ....4.....  .123......  ..........  .......... 
38CAGLIARI/ELMAS (7145 km, 59°)ITA39.2N9.1E ........89  0.23456789  0.........  ..........  ..........  .......... 
221LEGIONOWO (7180 km, 41°)POL52.4N21.0E ..........  .........9  0123456789  0123456789  0123456789  0123...... 
109HILO (7591 km, 278°)USA19.7N155.1W ....45....  ..........  ..23456789  0123456789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
132SOFIA (7927 km, 49°)BGR42.8N23.4E ..........  ..........  ..23456789  01........  ..........  .......... 
441EASTER ISLAND (8065 km, 209°)CHL27.2S109.4W ..........  ..........  ..........  .....567..  ..........  .......... 
328ASCENSION ISLAND (8320 km, 113°)SHN8.0S14.4W ..........  ..........  ..........  012....789  0123456789  0......... 
472COTONOU (8677 km, 91°)BEN6.2N2.2E ..........  ..........  ..........  ..........  .....567..  .......... 
348ANKARA (8736 km, 47°)TUR40.0N32.9E ..........  ..........  ..........  ....456789  01.3456789  012....... 
131PUERTO MONTT (8956 km, 176°)CHL41.5S72.8W ....45....  ..........  ..........  ..........  ..........  .......... 
432PAPEETE (TAHITI) (9743 km, 244°)PYF18.0S149.0W ..........  ..........  ..........  .....56789  ..........  .......... 
12SAPPORO (10076 km, 332°)JPN43.1N141.3E .........9  0123456.89  0123456789  0123456789  0123456789  0123...... 
339USHUAIA (10468 km, 174°)ARG54.9S68.3W ..........  ..........  ..........  ..........  ........89  012....... 
336ISFAHAN (10484 km, 40°)IRN32.5N51.7E ..........  ..........  ..........  .....56..9  0123456789  01........ 
329BRAZZAVILLE (10532 km, 91°)COG4.3S15.2E ..........  ..........  ..........  012.......  ..........  .......... 
IDStationCtryLatLon196-197-198-199-200-201-
108CANTON ISLAND (10557 km, 270°)USA2.8S171.7W .....5....  ..........  ..........  ..........  ..........  .......... 
14TSUKUBA (10807 km, 330°)JPN36.1N140.1E ........89  0123456789  0123456789  0123456789  0123456789  0123...... 
191SAMOA (11249 km, 260°)ASM14.2S170.6W ..........  ..........  ..........  .....56789  0123456789  012....... 
444CHEJU (11572 km, 339°)KOR33.5N126.5E ..........  ..........  ..........  ..........  .1........  .......... 
335ETOSHA PAN (11610 km, 103°)NAM19.2S15.9E ..........  ..........  ..........  ..2.......  ..........  .......... 
233MARAMBIO (11611 km, 170°)ATA64.2S56.6W ..........  ..........  ........89  012345678 ....456789  0123...... 
7KAGOSHIMA (11634 km, 335°)JPN31.6N130.6E .........9  0123456.89  0123456789  0123456789  012345....  .......... 
10NEW DELHI (12070 km, 23°)IND28.3N77.1E .........9  .123456...  ...3456...  ....456789  0.23..67.9  .1........ 
175NAIROBI (12166 km, 75°)KEN1.3S36.8E ..........  ..........  ..........  ......6789  0123456789  012....... 
9MOUNT ABU (12283 km, 28°)IND24.6N72.7E .....56...  ..........  ..........  ..........  ..........  .......... 
190NAHA (12296 km, 335°)JPN26.2N127.7E ..........  ..........  .........9  0123456789  0123456789  0123...... 
IDStationCtryLatLon196-197-198-199-200-201-
438SUVA (12449 km, 264°)FJI18.1S178.4E ..........  ..........  ..........  .......789  012345.789  01........ 
448MALINDI (12574 km, 74°)KEN3.0S40.2E ..........  ..........  ..........  .........9  0123456...  .......... 
95TAIPEI (12621 km, 341°)TWN25.0N121.4E ..........  ..........  ..........  ..........  01........  .......... 
206BOMBAY (12842 km, 31°)IND19.1N72.8E ........89  ..........  ..........  ..........  ..........  .......... 
187PUNE (12941 km, 30°)IND18.6N73.9E ......6.89  0123456...  ..23456...  ....456789  0.23...789  .1........ 
265IRENE (13070 km, 102°)ZAF25.9S28.2E ..........  ..........  ..........  0123....89  01234567..  .......... 
344HONG KONG OBSERVATORY (13079 km, 347°)HKG22.3N114.2E ..........  ..........  ..........  ..........  0123456789  012....... 
330HANOI (13323 km, 356°)VNM21.0N105.8E ..........  ..........  ..........  ..........  ....456789  01........ 
323NEUMAYER (13352 km, 159°)ATA70.7S8.3W ..........  ..........  ..........  ..23456789  0123456789  0123...... 
72BYRD (13476 km, 187°)ATA80.0S119.5W ...3456...  ..........  ..........  ..........  ..........  .......... 
400MAITRI (14002 km, 155°)ATA70.5S11.4E ..........  ..........  ..........  ....45678 .....5678 .1........ 
IDStationCtryLatLon196-197-198-199-200-201-
280NOVOLASAREVSKAYA/FORSTER (14028 km, 155°)ATA70.8S11.9E ..........  ..........  .....56789  01........  ..........  .......... 
205THIRUVANANTHAPURAM (14100 km, 32°)IND8.5N77.0E .........9  ...3456...  ...3456...  ....456789  0.23..6789  .1........ 
439KAASHIDHOO (14274 km, 38°)MDV5.0N73.5E ..........  ..........  ..........  .........9  ..........  .......... 
138CHRISTCHURCH (14297 km, 240°)NZL43.5S172.6E .....5....  ..........  ..........  ..........  ..........  .......... 
111AMUNDSEN-SCOTT (14331 km, 180°)ATA90.0S24.8W ..2.456789  01........  ......67..  ..........  ..........  .......... 
256LAUDER (14570 km, 239°)NZL45.0S169.7E ..........  ..........  ......6789  0123456789  012345678 .......... 
69HALLETT (14839 km, 202°)ATA72.3S170.2E ..23......  ..........  ..........  ..........  ..........  .......... 
101SYOWA (15064 km, 152°)JPN69.0S39.6E ......6789  012345.789  01234.6789  0123456789  0123456789  0123...... 
436LA REUNION ISLAND (15125 km, 79°)REU21.1S55.5E ..........  ..........  ..........  ........89  0123456789  012....... 
443SEPANG AIRPORT (15364 km, 1°)MYS2.7N101.7E ..........  ..........  ..........  ........89  0123456789  0......... 
29MACQUARIE ISLAND (15514 km, 228°)AUS54.5S158.9E ..........  ..........  ..........  ....4.6789  0123456789  012....... 
IDStationCtryLatLon196-197-198-199-200-201-
26ASPENDALE (16326 km, 257°)AUS38.0S145.1E .....56789  0123456789  012.......  ..........  ..........  .......... 
394BROADMEADOWS (16334 km, 258°)AUS37.7S144.9E ..........  ..........  ..........  .........9  0123456789  012....... 
254LAVERTON (16349 km, 258°)AUS37.9S144.8E ..........  ..........  ..23456789  0123456789  ..........  .......... 
437WATUKOSEK (JAVA) (16355 km, 341°)IDN7.5S112.6E ..........  ..........  ..........  ........89  0123456789  01........ 
450DAVIS (16394 km, 163°)ATA68.6S78.0E ..........  ..........  ..........  ..........  ...3456789  012....... 
88MIRNY (16884 km, 171°)ATA66.5S93.0E ..........  ..........  .........9  01........  ..........  .......... 
163WILKES (16933 km, 186°)USA66.2S110.5E ...3......  ..........  ..........  ..........  ..........  .......... 
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=d39.0N77.5W&lang=e&source=W

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