UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 14 OCT 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 1024 123 -10.7 -12.4 87 1.7 -11.1 20 1 260.7 260.9 260.6 264.5 1.44 1 1000 308 -4.3 -6.1 87 1.8 -4.9 25 3 268.9 269.2 268.2 275.4 2.42 2 925 917 -8.7 -13.7 67 5.0 -10.0 35 5 270.4 270.6 267.6 274.4 1.43 3 862 1464 -7.9 -13.9 62 6.0 -9.5 48 13 276.8 277.0 271.8 281.1 1.51 4 850 1573 -8.3 -14.3 62 6.0 -9.9 50 15 277.5 277.7 272.1 281.7 1.48 5 817 1880 -9.5 -16.5 57 7.0 -11.2 46 17 279.3 279.6 272.9 283.1 1.29 6 767 2365 -12.1 -20.1 51 8.0 -13.9 39 20 281.6 281.8 273.8 284.6 1.01 7 718 2867 -16.1 -22.1 60 6.0 -17.3 33 24 282.6 282.8 274.2 285.3 0.91 8 700 3058 -15.5 -21.5 60 6.0 -16.7 30 25 285.3 285.5 275.7 288.3 0.98 9 649 3626 -18.3 -24.3 59 6.0 -19.4 27 30 288.4 288.5 277.1 290.9 0.82 10 559 4727 -24.7 -30.7 57 6.0 -25.5 20 39 293.4 293.5 279.1 295.1 0.53 11 548 4871 -25.3 -31.3 57 6.0 -26.1 19 40 294.4 294.5 279.6 296.0 0.51 12 500 5530 -30.3 -36.3 56 6.0 -30.9 15 46 296.1 296.2 280.1 297.2 0.34 13 400 7080 -41.1 -50.1 37 9.0 -41.5 30 56 301.6 301.6 282.1 301.9 0.10 14 383 7374 -43.1 -52.3 36 9.2 -43.5 30 66 302.7 302.7 282.6 303.0 0.08 15 332 8322 -49.7 -59.7 30 10.0 -49.9 30 62 306.3 306.3 284.0 306.4 0.04 16 300 8980 -53.1 -63.1 29 10.0 -53.2 30 60 310.5 310.5 285.5 310.6 0.03 17 299 9001 -53.3 -63.3 29 10.0 -53.5 30 60 310.5 310.5 285.5 310.6 0.03 18 274 9562 -53.1 -63.1 29 10.0 -53.3 13 53 318.7 318.7 288.3 318.8 0.03 19 258 9948 -53.9 -63.9 28 10.0 -54.1 1 48 323.0 323.0 289.7 323.1 0.03 20 250 10150 -54.1 -64.1 28 10.0 -54.3 355 46 325.6 325.6 290.5 325.7 0.03 21 200 11580 -54.5 -65.5 25 11.0 -54.7 350 38 346.5 346.5 295.8 346.6 0.03 22 150 13420 -54.5 -67.5 19 13.0 -54.8 345 31 376.2 376.2 301.6 376.3 0.03 23 100 15990 -57.9 -71.9 15 14.0 -58.2 340 29 415.9 415.9 307.2 416.0 0.02 24 99 16054 -57.9 -71.9 15 14.0 -58.2 340 29 417.1 417.1 307.4 417.2 0.02 25 70 18240 -58.9 -73.9 13 15.0 -59.3 325 29 458.4 458.4 311.7 458.5 0.02 26 52 20096 -61.1 -76.1 12 15.0 -61.5 307 27 493.9 493.9 314.5 494.1 0.02 27 50 20340 -60.5 -76.5 10 16.0 -61.0 305 27 500.9 500.9 315.0 501.1 0.02 28 31 23325 -59.9 -75.9 11 16.0 -60.7 296 25 575.9 575.9 319.5 576.2 0.04 29 30 23530 -59.1 -75.1 11 16.0 -60.0 295 25 583.5 583.5 319.9 583.9 0.05 30 21 25796 -54.7 -72.7 9 18.0 -56.7 277 23 659.5 659.5 323.1 660.3 0.10 31 20 26110 -53.9 -71.9 9 18.0 -56.1 275 23 671.2 671.2 323.5 672.2 0.12 32 17 27160 -51.3 -70.3 9 19.0 -54.5 711.5 711.5 324.8 713.0 0.17 33 15 27975 -50.5 -69.5 9 19.0 -54.2 740.0 740.1 325.7 742.1 0.22 TRP 299 9001 -53.3 -63.3 29 10.0 -53.5 30 60 310.5 310.5 285.5 310.6 0.03 WND 383 7374 -43.1 -52.3 36 9.2 -43.5 30 66 302.7 302.7 282.6 303.0 0.08 Sounding variables and indices 1000-500 mb thick: 5222.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 61.37 % Est. max temperature: 4.23 C = 39.61 F Sfc-Lift cond lev (LCL): 996.29 mb = 337.01 m = 1105.66 ft T: -4.51 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.98 C Layer 925.0- 862.0 mb Conv cond level (CCL): 762.02 mb = 2414.70 m = 7922.16 ft Mean mixing ratio: 1.92 g/kg Conv temperature: 10.49 C = 50.88 F Cap Strength: 17.78 C Lifted Index: 18.55 C Risk: None Lifted Index @300 mb: 26.04 C Lifted Index @700 mb: 11.96 C Showalter Index: 12.28 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 16.00 C K Index: 1.70 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.74 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 56698.45 J/kg Cap Strength: 18.52 C Lift Cond Lev (LCL): 931.92 mb = 858.75 m = 2817.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 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 1024 123 20 1 -0.3 -0.9 | 236 19 15.6 10.5 1 1000 308 25 3 -1.3 -2.7 | 239 17 14.7 8.8 2 925 917 35 5 -2.9 -4.1 | 241 15 13.1 7.4 3 850 1573 50 15 -11.5 -9.6 | 248 5 4.4 1.8 4 700 3058 30 25 -12.5 -21.7 | 341 11 3.4 -10.2 5 500 5530 15 46 -11.9 -44.4 | 353 33 4.0 -33.0 6 400 7080 30 56 -28.0 -48.5 | 18 39 -12.1 -37.0 7 383 7374 30 66 -33.0 -57.2 | 20 49 -17.1 -45.7 8 300 8980 30 60 -30.0 -52.0 | 19 43 -14.1 -40.5 9 299 9001 30 60 -30.0 -52.0 | 19 43 -14.1 -40.5 10 250 10150 355 46 4.0 -45.8 | 330 40 19.9 -34.3 11 200 11580 350 38 6.6 -37.4 | 319 34 22.5 -25.9 12 150 13420 345 31 8.0 -29.9 | 308 30 24.0 -18.5 13 100 15990 340 29 9.9 -27.3 | 301 30 25.8 -15.8 14 70 18240 325 29 16.6 -23.8 | 291 35 32.6 -12.3 15 50 20340 305 27 22.1 -15.5 | 276 38 38.0 -4.0 16 30 23530 295 25 22.7 -10.6 | 269 39 38.6 0.9 17 20 26110 275 23 22.9 -2.0 | 256 40 38.8 9.5 Wind Parameters Mean winds (0-6000m): 24.2 at 26.2 knts Storm direction: 54.2 at 19.6 knts Shear (0-3000m) pos: 2.5 neg: 2.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 107.0 deg Storm rel helicity (0-3000m) pos: 21.9 neg: 0.0 tot: 21.9 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 71.39 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 27 3 239 17| 3.1 0.0 3.1| 6.0 0.0 6.0 12.0 0.42| 3.2 1.3 1000 33 4 240 16| 3.7 0.0 3.7| 9.5 0.0 9.5 9.5 0.31| 3.8 1.1 1500 42 7 240 13| 5.0 0.0 5.0| 11.5 0.0 11.5 7.7 0.21| 5.1 1.1 2000 44 9 243 11| 3.7 1.0 4.7| 15.3 0.0 15.3 7.6 0.36| 4.8 1.8 2500 42 12 251 9| 3.0 1.6 4.6| 18.9 0.0 18.9 7.5 0.41| 4.7 1.9 3000 38 14 264 8| 2.5 2.1 4.6| 21.9 0.0 21.9 7.3 0.39| 4.7 1.8 4000 33 18 297 7| 1.9 2.7 4.6| 31.8 0.0 31.8 7.9 0.37| 4.7 1.7 5000 28 22 324 10| 1.5 3.1 4.6| 33.6 -1.1 32.5 6.5 0.29| 4.7 1.4 6000 24 26 337 13| 1.7 3.0 4.7| 86.1 -4.6 81.6 13.6 0.34| 4.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251014.00.gif