UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 9 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 1010 43 5.4 2.2 80 3.2 3.9 315 5 277.8 278.5 276.6 289.9 4.44 1 1000 124 5.4 0.8 72 4.6 3.4 320 9 278.5 279.2 276.5 289.7 4.05 2 925 761 0.0 -4.1 74 4.1 -1.6 350 25 279.3 279.8 275.5 287.8 3.05 3 881 1148 -3.3 -6.0 82 2.7 -4.3 347 27 279.8 280.3 275.4 287.6 2.77 4 855 1386 -0.9 -5.3 72 4.4 -2.6 345 29 284.7 285.2 278.3 293.4 3.01 5 850 1433 -1.3 -6.3 69 5.0 -3.2 345 29 284.8 285.3 278.1 292.9 2.80 6 773 2187 -3.9 -20.9 25 17.0 -8.3 330 35 289.8 290.0 278.0 292.7 0.93 7 700 2969 -5.5 -32.5 10 27.0 -10.8 315 42 296.4 296.5 280.3 297.6 0.36 8 642 3642 -7.9 -40.9 5 33.0 -13.2 312 47 301.1 301.1 282.0 301.7 0.17 9 624 3862 -9.1 -39.1 7 30.0 -14.0 312 48 302.2 302.2 282.5 302.9 0.21 10 552 4794 -16.7 -42.7 9 26.0 -20.0 308 55 304.0 304.0 283.2 304.5 0.16 11 506 5442 -19.9 -45.9 8 26.0 -22.8 305 59 307.7 307.7 284.7 308.2 0.12 12 500 5530 -20.9 -46.9 8 26.0 -23.6 305 60 307.6 307.6 284.5 308.0 0.11 13 451 6280 -28.7 -48.7 13 20.0 -30.2 305 64 307.0 307.0 284.3 307.3 0.10 14 426 6686 -30.7 -46.7 19 16.0 -32.0 305 66 309.5 309.5 285.3 310.0 0.13 15 400 7130 -34.5 -48.5 23 14.0 -35.4 305 69 310.2 310.2 285.5 310.6 0.12 16 377 7539 -38.9 -50.9 27 12.0 -39.5 306 70 309.6 309.6 285.3 310.0 0.09 17 348 8084 -41.7 -52.7 29 11.0 -42.2 307 71 313.0 313.0 286.5 313.3 0.08 18 326 8522 -45.5 -55.5 32 10.0 -45.9 309 72 313.7 313.7 286.7 313.9 0.06 19 300 9070 -49.9 -59.9 30 10.0 -50.1 310 73 315.0 315.0 287.1 315.2 0.04 20 285 9404 -53.9 -63.9 28 10.0 -54.1 310 74 313.9 314.0 286.8 314.0 0.02 21 260 9992 -57.5 -67.5 27 10.0 -57.6 310 77 316.9 316.9 287.8 317.0 0.02 22 250 10240 -59.1 -69.1 26 10.0 -59.2 315 77 318.2 318.2 288.2 318.3 0.01 23 231 10733 -61.5 -70.5 29 9.0 -61.6 310 71 321.8 321.8 289.3 321.9 0.01 24 229 10787 -61.5 -70.5 29 9.0 -61.6 310 71 322.6 322.6 289.6 322.7 0.01 25 200 11630 -60.3 -69.3 30 9.0 -60.4 310 69 337.3 337.3 293.7 337.3 0.02 26 150 13430 -58.9 -68.9 26 10.0 -59.1 310 52 368.6 368.6 300.4 368.7 0.02 27 138 13954 -57.9 -67.9 27 10.0 -58.1 310 50 379.3 379.3 302.2 379.4 0.03 28 100 15960 -62.7 -72.7 25 10.0 -62.9 310 42 406.6 406.6 306.1 406.7 0.02 29 70 18130 -66.7 -75.7 27 9.0 -66.8 305 38 441.7 441.7 310.1 441.8 0.02 30 50 20160 -68.9 -78.9 22 10.0 -69.1 300 44 481.1 481.1 313.5 481.2 0.02 31 46 20660 -70.3 -80.3 22 10.0 -70.4 299 45 489.4 489.4 314.2 489.4 0.01 32 30 23220 -68.7 -78.7 22 10.0 -68.9 295 52 557.4 557.4 318.5 557.5 0.03 33 25 24311 -69.3 -79.3 22 10.0 -69.6 288 58 585.5 585.5 319.9 585.7 0.03 34 20 25650 -67.7 -77.7 23 10.0 -68.1 280 66 628.9 629.0 321.9 629.3 0.05 35 17 26627 -66.7 -76.7 23 10.0 -67.2 278 74 662.1 662.1 323.2 662.6 0.07 36 13 28237 -68.3 -78.3 22 10.0 -68.9 274 88 709.3 709.4 324.7 709.9 0.07 37 11 29252 -62.5 -72.5 25 10.0 -63.7 271 96 765.1 765.2 326.4 766.9 0.19 38 10 29840 -61.3 -72.3 22 11.0 -62.9 270 101 790.7 790.8 327.1 792.9 0.22 39 9.3 30291 -60.5 -71.5 22 11.0 -62.3 810.4 810.5 327.5 813.0 0.26 TRP 231 10733 -61.5 -70.5 29 9.0 -61.6 310 71 321.8 321.8 289.3 321.9 0.01 WND 260 9992 -57.5 -67.5 27 10.0 -57.6 310 77 316.9 316.9 287.8 317.0 0.02 Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 925.00 mb = 761.00 m = 2496.69 ft Wetbulb zero: 948.81 mb = 553.38 m = 1815.53 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 30.91 % Est. max temperature: 11.42 C = 52.56 F Sfc-Lift cond lev (LCL): 961.45 mb = 445.18 m = 1460.54 ft T: 2.68 C 700-500 lapse rate: 6.01 C/km ThetaE index: 2.29 C Layer 1000.0- 855.0 mb Conv cond level (CCL): 888.91 mb = 1077.46 m = 3534.92 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 7.37 C = 45.26 F Cap Strength: 16.53 C Lifted Index: 16.29 C Risk: None Lifted Index @300 mb: 18.66 C Lifted Index @700 mb: 10.95 C Showalter Index: 13.18 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 14.60 C K Index: -13.70 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.29 J/kg Max Up Vert Vel: 2.14 m/s Conv Inhibition (B-): 64666.30 J/kg Cap Strength: 16.32 C Lift Cond Lev (LCL): 899.57 mb = 982.65 m = 3223.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 31 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 43 315 5 3.5 -3.5 | 172 27 -3.7 26.6 1 1000 124 320 9 5.8 -6.9 | 176 23 -1.5 23.2 2 925 761 350 25 4.3 -24.6 | 152 6 -2.9 5.5 3 850 1433 345 29 7.5 -28.0 | 186 2 0.2 2.1 4 700 2969 315 42 29.7 -29.7 | 269 22 22.4 0.4 5 500 5530 305 60 49.1 -34.4 | 276 42 41.9 -4.3 6 400 7130 305 69 56.5 -39.6 | 281 50 49.2 -9.4 7 300 9070 310 73 55.9 -46.9 | 289 51 48.6 -16.8 8 260 9992 310 77 59.0 -49.5 | 291 55 51.7 -19.4 9 250 10240 315 77 54.4 -54.4 | 297 53 47.2 -24.3 10 231 10733 310 71 54.4 -45.6 | 288 50 47.1 -15.5 11 200 11630 310 69 52.9 -44.4 | 287 48 45.6 -14.2 12 150 13430 310 52 39.8 -33.4 | 276 33 32.6 -3.3 13 100 15960 310 42 32.2 -27.0 | 263 25 24.9 3.1 14 70 18130 305 38 31.1 -21.8 | 251 25 23.8 8.3 15 50 20160 300 44 38.1 -22.0 | 255 32 30.8 8.1 16 30 23220 295 52 47.1 -22.0 | 258 41 39.8 8.2 17 20 25650 280 66 65.0 -11.5 | 252 61 57.7 18.7 18 10 29840 270 101 101.0 -0.0 | 252 98 93.7 30.1 Wind Parameters Mean winds (0-6000m): 316.4 at 41.3 knts Storm direction: 346.4 at 31.0 knts Shear (0-3000m) pos: 3.9 neg: 4.3 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -15.9 tot: 9.9 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 111.10 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 ------------------------------------------------------------------------------- 500 332 13 176 19| 15.6 0.0 15.6| 19.2 -1.8 17.4 34.8 0.17| 16.1 2.7 1000 344 19 170 12| 11.6 0.0 11.6| 19.6 -9.5 10.2 10.2 -0.02| 12.5 -0.3 1500 345 22 170 9| 7.8 1.4 9.2| 21.6 -9.5 12.1 8.1 0.08| 9.7 0.8 2000 342 24 180 7| 5.8 2.8 8.6| 24.6 -9.5 15.1 7.6 0.15| 9.1 1.4 2500 338 27 207 6| 4.7 3.7 8.4| 25.0 -10.4 14.6 5.9 0.12| 8.8 1.1 3000 333 29 235 7| 3.9 4.3 8.2| 25.7 -15.9 9.9 3.3 0.08| 8.6 0.7 4000 326 33 257 12| 2.9 4.2 7.1| 40.8 -15.9 24.9 6.2 0.11| 7.4 0.8 5000 321 37 266 17| 2.3 4.2 6.5| 48.6 -15.9 32.7 6.5 0.11| 6.8 0.8 6000 316 41 269 21| 1.9 4.0 6.0| 64.7 -15.9 48.8 8.1 0.12| 6.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20251109.00.gif