UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 22 APR 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 1012 125 -2.7 -3.8 92 1.1 -3.1 130 3 269.5 270.0 269.4 277.2 2.85 1 1008 156 1.2 -0.4 89 1.6 0.5 138 4 273.7 274.3 273.3 283.7 3.68 2 1003 196 2.4 -0.2 83 2.6 1.3 149 6 275.3 275.9 274.3 285.6 3.75 3 1000 220 2.4 -0.8 79 3.2 1.1 155 7 275.5 276.2 274.2 285.4 3.60 4 977 408 1.4 -7.6 51 9.0 -1.7 171 9 276.4 276.8 272.6 282.6 2.20 5 925 845 -1.7 -12.7 43 11.0 -5.0 210 13 277.6 277.8 272.3 282.0 1.55 6 865 1375 -5.7 -17.7 38 12.0 -8.7 266 16 278.8 279.0 272.3 282.0 1.10 7 864 1384 -5.7 -14.7 49 9.0 -8.2 266 16 278.9 279.1 272.9 283.0 1.41 8 856 1457 -4.9 -16.9 38 12.0 -8.1 274 17 280.4 280.7 273.4 283.9 1.19 9 850 1512 -4.7 -17.7 35 13.0 -8.1 280 17 281.2 281.4 273.8 284.5 1.12 10 824 1756 -4.9 -22.9 23 18.0 -9.1 284 20 283.5 283.6 274.4 285.8 0.73 11 801 1978 -5.9 -25.9 19 20.0 -10.1 288 22 284.8 284.9 274.9 286.6 0.58 12 772 2268 -5.1 -25.1 19 20.0 -9.6 292 25 288.6 288.8 277.0 290.7 0.64 13 700 3034 -7.1 -28.1 17 21.0 -11.6 305 33 294.6 294.7 279.7 296.4 0.54 14 647 3644 -9.7 -36.7 9 27.0 -14.2 305 37 298.4 298.4 281.0 299.3 0.25 15 624 3923 -10.9 -19.9 47 9.0 -13.3 305 38 300.1 300.3 283.1 304.1 1.26 16 604 4173 -12.1 -18.1 61 6.0 -13.7 305 40 301.5 301.8 284.0 306.4 1.52 17 500 5590 -21.9 -27.9 58 6.0 -23.0 305 48 306.3 306.5 284.9 308.9 0.77 18 435 6598 -29.1 -35.1 56 6.0 -29.9 305 53 309.6 309.7 285.8 311.2 0.44 19 400 7190 -34.1 -40.1 55 6.0 -34.7 305 56 310.7 310.7 285.9 311.7 0.29 20 381 7529 -36.3 -44.3 43 8.0 -36.9 305 57 312.1 312.2 286.4 312.8 0.20 21 300 9140 -49.9 -55.9 49 6.0 -50.1 305 64 315.0 315.0 287.2 315.3 0.07 22 255 10185 -57.3 -63.3 46 6.0 -57.4 301 66 319.1 319.1 288.5 319.2 0.03 23 250 10310 -57.7 -63.7 46 6.0 -57.8 300 66 320.3 320.3 288.9 320.4 0.03 24 234 10725 -60.2 -66.2 45 6.0 -60.3 295 68 322.5 322.5 289.6 322.6 0.02 25 200 11690 -66.3 -72.3 43 6.0 -66.3 300 58 327.8 327.8 291.1 327.8 0.01 26 195 11843 -67.3 -73.3 42 6.0 -67.3 300 56 328.5 328.6 291.3 328.6 0.01 27 185 12166 -60.3 -67.3 39 7.0 -60.4 300 53 344.9 344.9 295.5 345.0 0.02 28 158 13159 -56.1 -63.1 41 7.0 -56.3 300 43 367.9 367.9 300.2 368.1 0.05 29 150 13490 -55.9 -62.9 41 7.0 -56.1 300 40 373.8 373.8 301.2 374.0 0.05 30 100 16060 -54.5 -65.5 25 11.0 -54.9 300 25 422.4 422.4 308.0 422.7 0.06 31 70 18330 -56.1 -70.1 16 14.0 -56.6 300 21 464.4 464.4 312.2 464.6 0.04 32 50 20470 -55.5 -71.5 12 16.0 -56.3 295 19 512.7 512.7 315.8 513.0 0.05 33 47 20863 -55.3 -71.3 12 16.0 -56.2 293 19 522.3 522.3 316.5 522.7 0.05 34 30 23720 -55.1 -74.1 8 19.0 -56.6 275 21 594.4 594.4 320.4 594.8 0.06 35 26 24633 -53.9 -72.9 8 19.0 -55.8 266 21 622.7 622.7 321.6 623.3 0.08 36 20 26320 -52.1 -74.1 5 22.0 -54.9 250 21 676.7 676.7 323.7 677.4 0.08 37 18 27002 -50.5 -73.5 5 23.0 -53.9 242 21 702.4 702.5 324.6 703.3 0.10 38 13 29137 -46.5 -72.5 4 26.0 -52.3 219 22 784.8 784.9 326.9 786.4 0.16 39 10 30880 -45.1 -74.1 2 29.0 -52.6 200 23 851.2 851.3 328.5 852.9 0.17 40 8.9 31660 -43.9 -73.9 2 30.0 -52.4 884.7 884.8 329.1 886.8 0.19 41 7.6 32729 -40.3 -70.3 3 30.0 -51.4 940.1 940.3 330.2 944.6 0.39 TRP 195 11843 -67.3 -73.3 42 6.0 -67.3 300 56 328.5 328.6 291.3 328.6 0.01 WND 234 10725 -60.2 -66.2 45 6.0 -60.3 295 68 322.5 322.5 289.6 322.6 0.02 Sounding variables and indices 1000-500 mb thick: 5370.00 m Freezing level: Surface below freezing Freezing level: 1009.23 mb = 146.39 m = 480.28 ft Freezing level: 953.52 mb = 605.09 m = 1985.19 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 39.11 % Est. max temperature: 7.07 C = 44.72 F Sfc-Lift cond lev (LCL): 994.48 mb = 264.58 m = 868.05 ft T: 2.16 C 700-500 lapse rate: 5.79 C/km ThetaE index: 3.55 C Layer 1000.0- 864.0 mb Conv cond level (CCL): 584.09 mb = 4423.95 m = 14514.09 ft Mean mixing ratio: 2.25 g/kg Conv temperature: 30.30 C = 86.55 F Cap Strength: 17.65 C Lifted Index: 19.86 C Risk: None Lifted Index @300 mb: 22.85 C Lifted Index @700 mb: 13.51 C Showalter Index: 18.48 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 4.20 C K Index: -21.50 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 5.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.66 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 73872.38 J/kg Cap Strength: 19.82 C Lift Cond Lev (LCL): 850.79 mb = 1504.71 m = 4936.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 23 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 1012 125 130 3 -2.3 1.9 | 147 26 -14.2 21.9 1 1000 220 155 7 -3.0 6.3 | 151 30 -14.8 26.3 2 925 845 210 13 6.5 11.3 | 170 32 -5.4 31.2 3 850 1512 280 17 16.7 -3.0 | 196 18 4.9 17.0 4 700 3034 305 33 27.0 -18.9 | 266 15 15.1 1.1 5 500 5590 305 48 39.3 -27.5 | 285 28 27.4 -7.5 6 400 7190 305 56 45.9 -32.1 | 290 36 34.0 -12.1 7 300 9140 305 64 52.4 -36.7 | 292 44 40.5 -16.7 8 250 10310 300 66 57.2 -33.0 | 286 47 45.3 -13.0 9 234 10725 295 68 61.6 -28.7 | 280 51 49.7 -8.8 10 200 11690 300 58 50.2 -29.0 | 283 39 38.3 -9.0 11 195 11843 300 56 48.5 -28.0 | 282 37 36.6 -8.0 12 150 13490 300 40 34.6 -20.0 | 270 23 22.8 -0.0 13 100 16060 300 25 21.7 -12.5 | 233 12 9.8 7.5 14 70 18330 300 21 18.2 -10.5 | 214 11 6.3 9.5 15 50 20470 295 19 17.2 -8.0 | 204 13 5.3 12.0 16 30 23720 275 21 20.9 -1.8 | 206 20 9.0 18.2 17 20 26320 250 21 19.7 7.2 | 196 28 7.8 27.2 18 10 30880 200 23 7.9 21.6 | 174 42 -4.0 41.6 Wind Parameters Mean winds (0-6000m): 299.3 at 31.0 knts Storm direction: 329.3 at 23.2 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 120.2 deg Storm rel helicity (0-3000m) pos: 266.5 neg: 0.0 tot: 266.5 m^2/s^2 ave: 88.8 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 7.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.07 Bulk Shear: 175.34 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 ------------------------------------------------------------------------------- 500 173 8 155 31| 10.0 0.0 10.0| 65.9 0.0 65.9 131.8 0.72| 11.6 8.3 1000 202 11 165 31| 8.2 0.0 8.2|150.4 0.0 150.4 150.4 0.80| 11.9 9.5 1500 232 12 176 28| 7.2 0.0 7.2|192.1 0.0 192.1 128.1 0.71| 12.3 8.8 2000 255 14 185 24| 6.8 0.0 6.8|217.4 0.0 217.4 108.7 0.75| 10.8 8.1 2500 271 17 194 20| 6.5 0.0 6.5|243.0 0.0 243.0 97.2 0.78| 9.9 7.8 3000 282 19 204 17| 6.3 0.0 6.3|266.5 0.0 266.5 88.8 0.80| 9.3 7.5 4000 292 23 221 15| 4.7 0.8 5.5|281.3 0.0 281.3 70.3 0.78| 7.8 6.0 5000 297 27 239 15| 3.8 1.2 5.0|296.2 0.0 296.2 59.2 0.74| 6.8 5.1 6000 299 31 252 16| 3.1 1.5 4.6|309.8 0.0 309.8 51.6 0.71| 6.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250422.00.gif