UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for U3921... Searching the city database file for: U3921 ... Date:0000Z 2 NOV 25 Station: U3921 WMO ident: 23921 Latitude: 60.68 Longitude: 60.43 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1010 95 -8.5 -11.5 79 3.0 -9.3 300 5 263.9 264.1 263.3 268.1 1.57 1 1000 172 -9.5 -13.0 76 3.5 -10.4 320 7 263.6 263.9 262.8 267.5 1.40 2 942 630 -12.9 -15.7 79 2.8 -13.5 358 16 264.7 264.9 263.2 268.0 1.19 3 929 736 -13.1 -15.8 80 2.7 -13.7 7 18 265.6 265.8 263.9 268.9 1.20 4 925 769 -12.3 -15.0 80 2.7 -12.9 10 19 266.7 266.9 264.8 270.3 1.29 5 920 810 -10.9 -14.1 77 3.2 -11.7 10 19 268.6 268.8 266.3 272.4 1.39 6 881 1143 -10.1 -19.1 48 9.0 -12.1 13 16 272.8 272.9 268.4 275.5 0.96 7 875 1196 -10.5 -20.5 44 10.0 -12.6 13 15 272.9 273.0 268.2 275.4 0.85 8 850 1418 -11.9 -18.9 56 7.0 -13.4 15 13 273.7 273.8 269.0 276.6 1.01 9 819 1701 -13.9 -17.0 77 3.1 -14.6 10 13 274.5 274.7 269.9 278.0 1.23 10 768 2190 -13.9 -16.3 82 2.4 -14.5 2 13 279.6 279.8 273.2 283.6 1.39 11 750 2370 -13.7 -16.4 80 2.7 -14.3 359 13 281.7 281.9 274.5 285.8 1.41 12 700 2891 -17.5 -22.3 66 4.8 -18.4 350 13 283.1 283.3 274.5 285.9 0.91 13 547 4681 -32.5 -37.0 64 4.5 -32.9 350 12 286.0 286.0 275.0 286.9 0.29 14 500 5310 -35.5 -39.6 66 4.1 -35.8 350 11 289.8 289.8 276.9 290.6 0.25 15 476 5652 -36.7 -40.9 65 4.2 -37.0 348 13 292.4 292.4 278.2 293.1 0.22 16 439 6209 -39.3 -45.3 53 6.0 -39.6 344 17 295.9 296.0 279.7 296.5 0.15 17 400 6840 -43.9 -52.9 36 9.0 -44.2 340 21 297.9 297.9 280.6 298.2 0.07 18 394 6941 -44.9 -53.9 36 9.0 -45.2 341 21 297.9 297.9 280.5 298.1 0.06 19 375 7271 -46.9 -55.9 35 9.0 -47.1 343 22 299.5 299.5 281.2 299.7 0.05 20 317 8373 -52.1 -61.1 33 9.0 -52.2 352 24 307.0 307.0 284.2 307.2 0.03 21 300 8730 -52.7 -62.7 29 10.0 -52.9 355 25 311.1 311.1 285.7 311.2 0.03 22 271 9385 -55.3 -64.3 32 9.0 -55.4 350 25 316.5 316.5 287.6 316.6 0.02 23 260 9649 -55.7 -64.7 32 9.0 -55.8 350 24 319.7 319.7 288.6 319.7 0.02 24 250 9900 -55.5 -64.5 32 9.0 -55.6 350 23 323.6 323.6 289.9 323.7 0.03 25 200 11330 -53.3 -64.3 25 11.0 -53.5 315 19 348.4 348.4 296.3 348.5 0.03 26 197 11427 -52.5 -63.5 25 11.0 -52.8 314 19 351.1 351.2 296.9 351.3 0.04 27 150 13170 -54.9 -67.9 19 13.0 -55.2 295 15 375.5 375.5 301.5 375.6 0.03 28 100 15740 -58.3 -73.3 13 15.0 -58.6 275 15 415.1 415.1 307.2 415.2 0.02 29 72 17795 -60.7 -76.7 10 16.0 -61.0 275 19 450.9 450.9 311.0 451.0 0.02 30 70 17970 -61.3 -77.3 10 16.0 -61.6 275 19 453.2 453.2 311.1 453.3 0.01 31 58 19126 -65.1 -81.1 9 16.0 -65.4 267 21 469.7 469.7 312.6 469.8 0.01 32 50 20030 -65.5 -82.5 8 17.0 -65.8 260 23 489.1 489.1 314.2 489.2 0.01 33 38 21688 -68.7 -84.7 8 16.0 -68.9 265 25 520.9 520.9 316.4 521.0 0.01 34 30 23100 -70.1 -86.1 8 16.0 -70.4 270 27 553.5 553.5 318.3 553.6 0.01 35 20 25500 -70.1 -87.1 7 17.0 -70.5 275 35 621.6 621.6 321.6 621.7 0.01 36 17 26466 -70.5 -87.5 6 17.0 -70.9 649.9 649.9 322.7 650.0 0.01 TRP 271 9385 -55.3 -64.3 32 9.0 -55.4 350 25 316.5 316.5 287.6 316.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5138.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 68.58 % Est. max temperature: 0.98 C = 33.77 F Sfc-Lift cond lev (LCL): 962.69 mb = 463.65 m = 1521.13 ft T: -11.66 C 700-500 lapse rate: 7.44 C/km ThetaE index: 0.68 C Layer 1000.0- 942.0 mb Conv cond level (CCL): 690.44 mb = 2990.85 m = 9812.38 ft Mean mixing ratio: 1.31 g/kg Conv temperature: 10.95 C = 51.71 F Cap Strength: 14.85 C Lifted Index: 17.48 C Risk: None Lifted Index @300 mb: 30.07 C Lifted Index @700 mb: 14.12 C Showalter Index: 11.12 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 16.60 C K Index: -0.10 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.45 J/kg Max Up Vert Vel: 6.08 m/s Conv Inhibition (B-): 55624.48 J/kg Cap Strength: 17.42 C Lift Cond Lev (LCL): 911.36 mb = 882.97 m = 2896.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1010 95 300 5 4.3 -2.5 | 234 11 8.5 6.2 1 1000 172 320 7 4.5 -5.4 | 249 9 8.7 3.3 2 925 769 10 19 -3.3 -18.7 | 355 10 0.9 -10.0 3 850 1418 15 13 -3.4 -12.6 | 348 4 0.9 -3.9 4 700 2891 350 13 2.3 -12.8 | 302 8 6.5 -4.1 5 500 5310 350 11 1.9 -10.8 | 289 6 6.1 -2.1 6 400 6840 340 21 7.2 -19.7 | 314 16 11.4 -11.0 7 300 8730 355 25 2.2 -24.9 | 338 17 6.4 -16.2 8 271 9385 350 25 4.3 -24.6 | 332 18 8.6 -15.9 9 250 9900 350 23 4.0 -22.7 | 330 16 8.2 -14.0 10 200 11330 315 19 13.4 -13.4 | 285 18 17.7 -4.7 11 150 13170 295 15 13.6 -6.3 | 262 18 17.8 2.4 12 100 15740 275 15 14.9 -1.3 | 249 21 19.2 7.4 13 70 17970 275 19 18.9 -1.7 | 253 24 23.1 7.0 14 50 20030 260 23 22.7 4.0 | 245 30 26.9 12.7 15 30 23100 270 27 27.0 -0.0 | 254 32 31.2 8.7 16 20 25500 275 35 34.9 -3.1 | 262 39 39.1 5.6 Wind Parameters Mean winds (0-6000m): 355.9 at 12.9 knts Storm direction: 25.9 at 9.7 knts Shear (0-3000m) pos: 2.6 neg: 1.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 45.0 neg: -7.6 tot: 37.4 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.87 Bulk Shear: 1.87 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 342 10 279 8| 13.7 0.0 13.7| 32.0 0.0 32.0 63.9 0.98| 14.4 14.0 1000 2 14 324 6| 7.8 0.0 7.8| 45.0 -0.3 44.7 44.7 0.85| 11.5 9.7 1500 6 14 331 6| 5.2 1.0 6.3| 45.0 -1.7 43.3 28.9 0.69| 8.9 6.1 2000 6 14 331 6| 3.9 1.0 4.9| 45.0 -3.6 41.3 20.7 0.58| 7.2 4.2 2500 5 14 328 6| 3.1 1.1 4.2| 45.0 -5.9 39.1 15.6 0.50| 6.1 3.1 3000 3 13 323 6| 2.6 1.1 3.7| 45.0 -7.6 37.4 12.5 0.45| 5.3 2.4 4000 360 13 316 6| 2.0 0.9 2.8| 45.0 -8.9 36.1 9.0 0.42| 4.1 1.7 5000 358 13 311 6| 1.6 0.7 2.3| 45.0 -10.1 34.9 7.0 0.39| 3.4 1.3 6000 356 13 309 7| 1.3 0.7 2.0| 51.1 -10.3 40.8 6.8 0.40| 3.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//U3921/skewt/U3921.skewt.20251102.00.gif