UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for U7995... Searching the city database file for: U7995 ... Date:1200Z 3 NOV 25 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1026 53 3.2 -0.7 76 3.9 1.6 330 3 274.3 274.9 273.4 284.0 3.54 1 1000 260 1.2 -3.5 71 4.7 -0.6 315 7 274.4 274.8 272.6 282.4 2.95 2 925 877 -4.1 -6.7 82 2.6 -5.0 340 13 275.1 275.5 272.3 282.0 2.50 3 903 1066 -5.9 -8.1 84 2.2 -6.6 347 17 275.2 275.5 272.1 281.6 2.30 4 877 1296 -4.1 -6.4 84 2.3 -4.9 356 22 279.3 279.8 275.0 286.9 2.70 5 861 1442 -2.9 -10.9 54 8.0 -5.5 1 25 282.1 282.4 275.5 287.7 1.93 6 850 1544 -3.5 -12.5 50 9.0 -6.2 5 27 282.5 282.8 275.3 287.5 1.72 7 769 2327 -9.9 -15.9 61 6.0 -11.5 355 27 283.8 284.0 275.6 288.0 1.44 8 705 3001 -7.3 -31.3 13 24.0 -11.9 346 27 293.8 293.9 279.1 295.1 0.40 9 700 3056 -7.7 -31.7 13 24.0 -12.3 345 27 294.0 294.0 279.2 295.2 0.38 10 654 3582 -10.5 -24.5 31 14.0 -13.7 341 29 296.6 296.7 281.0 299.1 0.80 11 522 5290 -18.3 -38.3 16 20.0 -21.1 328 37 306.9 307.0 284.5 307.9 0.27 12 500 5610 -20.7 -41.7 13 21.0 -23.2 325 38 307.8 307.8 284.8 308.5 0.20 13 449 6391 -27.9 -47.9 13 20.0 -29.5 327 48 308.4 308.4 284.8 308.8 0.11 14 430 6699 -29.7 -51.7 10 22.0 -31.2 328 52 309.9 309.9 285.4 310.2 0.08 15 407 7088 -31.3 -44.3 27 13.0 -32.4 330 56 312.8 312.8 286.5 313.4 0.18 16 400 7210 -32.9 -44.9 29 12.0 -33.8 330 58 312.2 312.3 286.4 312.9 0.17 17 366 7829 -38.5 -50.5 27 12.0 -39.1 333 66 312.8 312.8 286.5 313.2 0.10 18 333 8474 -42.9 -52.9 33 10.0 -43.3 336 74 315.3 315.4 287.3 315.7 0.08 19 300 9170 -48.5 -58.5 30 10.0 -48.8 340 83 317.0 317.0 287.8 317.2 0.05 20 264 10003 -54.3 -63.3 32 9.0 -54.5 340 96 320.3 320.3 288.9 320.4 0.03 21 252 10300 -57.7 -65.7 35 8.0 -57.8 340 100 319.6 319.6 288.6 319.6 0.02 22 250 10350 -58.1 -66.1 35 8.0 -58.2 340 101 319.7 319.7 288.6 319.8 0.02 23 234 10763 -61.3 -69.3 34 8.0 -61.4 340 103 321.0 321.0 289.0 321.0 0.01 24 218 11198 -64.7 -72.7 32 8.0 -64.7 340 100 322.3 322.3 289.5 322.3 0.01 25 200 11720 -67.3 -75.3 31 8.0 -67.4 340 97 326.2 326.2 290.6 326.2 0.01 26 199 11750 -67.5 -75.5 31 8.0 -67.5 340 97 326.3 326.3 290.7 326.4 0.01 27 194 11904 -67.5 -75.5 31 8.0 -67.5 339 93 328.7 328.7 291.3 328.7 0.01 28 185 12194 -63.9 -71.9 33 8.0 -64.0 336 86 339.0 339.0 294.1 339.1 0.01 29 150 13490 -61.7 -69.7 34 8.0 -61.8 325 56 363.8 363.8 299.4 363.9 0.02 30 139 13961 -60.7 -69.7 30 9.0 -60.9 324 53 373.6 373.6 301.2 373.7 0.02 31 100 16000 -61.7 -72.7 22 11.0 -61.9 320 42 408.5 408.5 306.3 408.6 0.02 32 84 17071 -64.5 -75.5 21 11.0 -64.7 318 39 423.7 423.7 308.2 423.8 0.02 33 77 17605 -62.5 -74.5 18 12.0 -62.7 316 37 438.6 438.6 309.7 438.7 0.02 34 70 18190 -63.9 -75.9 18 12.0 -64.1 315 35 447.7 447.7 310.7 447.8 0.02 35 50 20250 -65.9 -78.9 15 13.0 -66.1 315 35 488.2 488.2 314.1 488.3 0.02 36 48 20498 -66.3 -79.3 15 13.0 -66.5 314 36 493.0 493.0 314.4 493.1 0.02 37 35 22424 -63.9 -78.9 11 15.0 -64.4 308 40 545.8 545.8 317.9 546.0 0.02 38 33 22782 -66.7 -80.7 12 14.0 -67.0 307 41 547.7 547.7 318.0 547.8 0.02 39 30 23360 -66.1 -81.1 11 15.0 -66.5 305 42 564.4 564.4 318.9 564.6 0.02 40 20 25820 -65.7 -81.7 9 16.0 -66.3 290 50 635.1 635.1 322.1 635.3 0.03 41 17 26813 -63.3 -80.3 8 17.0 -64.3 673.0 673.0 323.5 673.3 0.04 42 16 27184 -65.3 -82.3 8 17.0 -66.1 678.2 678.2 323.7 678.4 0.03 43 11 29485 -61.7 -79.7 7 18.0 -63.4 768.0 768.0 326.4 768.6 0.06 TRP 199 11750 -67.5 -75.5 31 8.0 -67.5 340 97 326.3 326.3 290.7 326.4 0.01 WND 234 10763 -61.3 -69.3 34 8.0 -61.4 340 103 321.0 321.0 289.0 321.0 0.01 Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: 983.02 mb = 399.70 m = 1311.33 ft Wetbulb zero: 1006.79 mb = 205.42 m = 673.96 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 42.32 % Est. max temperature: 8.42 C = 47.15 F Sfc-Lift cond lev (LCL): 965.85 mb = 534.95 m = 1755.07 ft T: -1.16 C 700-500 lapse rate: 5.09 C/km ThetaE index: 2.40 C Layer 1000.0- 877.0 mb Conv cond level (CCL): 911.94 mb = 988.95 m = 3244.54 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 4.02 C = 39.24 F Cap Strength: 20.94 C Lifted Index: 21.29 C Risk: None Lifted Index @300 mb: 24.49 C Lifted Index @700 mb: 13.14 C Showalter Index: 17.42 C Risk: None Total Totals Index: 25.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 8.20 C K Index: -19.30 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 4.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.16 J/kg Max Up Vert Vel: 2.08 m/s Conv Inhibition (B-): 53443.09 J/kg Cap Strength: 21.14 C Lift Cond Lev (LCL): 918.99 mb = 928.30 m = 3045.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 20 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 1026 53 330 3 1.5 -2.6 | 196 18 4.9 17.5 1 1000 260 315 7 4.9 -4.9 | 209 17 8.3 15.2 2 925 877 340 13 4.4 -12.2 | 225 11 7.8 7.9 3 850 1544 5 27 -2.4 -26.9 | 351 7 1.0 -6.8 4 700 3056 345 27 7.0 -26.1 | 300 12 10.4 -6.0 5 500 5610 325 38 21.8 -31.1 | 294 27 25.2 -11.0 6 400 7210 330 58 29.0 -50.2 | 313 44 32.4 -30.1 7 300 9170 340 83 28.4 -78.0 | 331 66 31.8 -57.9 8 250 10350 340 101 34.5 -94.9 | 333 84 37.9 -74.8 9 234 10763 340 103 35.2 -96.8 | 333 86 38.6 -76.7 10 200 11720 340 97 33.2 -91.2 | 333 80 36.5 -71.0 11 199 11750 340 97 33.2 -91.2 | 333 80 36.5 -71.0 12 150 13490 325 56 32.1 -45.9 | 306 44 35.5 -25.8 13 100 16000 320 42 27.0 -32.2 | 292 33 30.4 -12.1 14 70 18190 315 35 24.7 -24.7 | 279 28 28.1 -4.6 15 50 20250 315 35 24.7 -24.7 | 279 28 28.1 -4.6 16 30 23360 305 42 34.4 -24.1 | 276 38 37.8 -4.0 17 20 25820 290 50 47.0 -17.1 | 267 50 50.4 3.0 Wind Parameters Mean winds (0-6000m): 339.5 at 27.2 knts Storm direction: 9.5 at 20.4 knts Shear (0-3000m) pos: 3.5 neg: 2.4 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 104.4 deg Storm rel helicity (0-3000m) pos: 59.1 neg: -18.2 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 56.49 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 ------------------------------------------------------------------------------- 500 321 7 208 17| 0.0 7.1 7.1| 27.8 0.0 27.8 55.7 0.83| 7.7 6.4 1000 333 10 214 14| 4.2 3.5 7.7| 41.6 0.0 41.6 41.6 0.70| 8.1 5.6 1500 348 14 224 9| 6.9 2.4 9.3| 59.1 0.0 59.1 39.4 0.79| 9.7 7.6 2000 353 17 239 6| 5.2 2.3 7.5| 59.1 -5.6 53.5 26.7 0.62| 8.1 5.0 2500 354 19 258 6| 4.2 2.4 6.5| 59.1 -11.6 47.5 19.0 0.49| 7.1 3.5 3000 353 21 272 6| 3.5 2.4 5.9| 59.1 -18.2 40.9 13.6 0.39| 6.4 2.5 4000 349 23 285 8| 2.6 2.5 5.1| 59.3 -19.3 40.0 10.0 0.33| 5.6 1.8 5000 344 25 290 11| 2.1 2.7 4.8| 59.3 -26.2 33.1 6.6 0.26| 5.1 1.4 6000 340 27 293 14| 2.1 2.5 4.6| 85.9 -32.7 53.2 8.9 0.26| 5.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251103.12.gif