UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 29 NOV 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 145 SFC 932 680 -16.7 -19.1 82 2.4 -17.1 220 3 261.7 261.8 260.3 264.2 0.90 2 925 737 -14.7 -17.6 79 2.9 -15.3 275 9 264.3 264.4 262.6 267.1 1.04 3 914 828 -11.3 -13.9 81 2.6 -11.9 285 11 268.7 268.9 266.4 272.6 1.43 4 850 1382 -14.1 -18.8 68 4.7 -15.0 345 21 271.4 271.5 267.5 274.3 1.02 5 811 1737 -15.5 -19.4 72 3.9 -16.3 340 23 273.6 273.7 269.0 276.5 1.01 6 700 2830 -23.5 -33.5 39 10.0 -24.6 325 29 276.5 276.5 269.6 277.5 0.32 7 636 3521 -28.5 -40.5 31 12.0 -29.4 314 28 278.5 278.5 270.5 279.0 0.18 8 500 5200 -39.7 -47.7 42 8.0 -40.1 285 25 284.6 284.7 274.0 285.0 0.10 9 494 5283 -40.5 -48.5 42 8.0 -40.8 284 24 284.6 284.7 274.0 285.0 0.09 10 400 6690 -51.7 -58.7 43 7.0 -51.8 275 15 287.8 287.8 275.6 287.9 0.03 11 371 7174 -55.3 -63.3 36 8.0 -55.4 266 16 289.3 289.3 276.3 289.4 0.02 12 339 7740 -61.5 -68.5 39 7.0 -61.6 255 17 288.4 288.4 275.9 288.4 0.01 13 300 8500 -59.9 -66.9 40 7.0 -60.0 270 27 300.9 300.9 281.7 301.0 0.02 14 250 9650 -58.9 -65.9 40 7.0 -59.0 260 36 318.5 318.5 288.3 318.6 0.02 15 239 9933 -56.3 -63.3 41 7.0 -56.4 261 38 326.5 326.5 290.7 326.7 0.03 16 200 11060 -56.7 -64.7 36 8.0 -56.8 265 44 343.0 343.0 295.1 343.1 0.03 17 188 11452 -55.5 -63.5 36 8.0 -55.7 268 42 351.0 351.0 296.9 351.2 0.04 18 150 12880 -57.1 -66.1 31 9.0 -57.3 280 35 371.7 371.7 300.9 371.9 0.04 19 100 15430 -59.7 -70.7 23 11.0 -59.9 260 54 412.4 412.4 306.8 412.5 0.03 20 94 15818 -59.7 -70.7 23 11.0 -60.0 260 53 419.7 419.7 307.7 419.9 0.03 21 89 16160 -61.3 -73.3 19 12.0 -61.5 260 51 423.2 423.2 308.1 423.3 0.02 22 70 17660 -59.9 -72.9 17 13.0 -60.3 260 46 456.2 456.2 311.4 456.4 0.03 23 50 19740 -63.5 -77.5 13 14.0 -63.8 250 38 493.8 493.8 314.5 494.0 0.02 24 42 20813 -61.7 -75.7 14 14.0 -62.2 252 43 523.6 523.6 316.5 523.8 0.03 25 34 22108 -65.3 -79.3 13 14.0 -65.7 254 50 546.7 546.7 317.9 546.8 0.02 26 30 22870 -64.7 -78.7 13 14.0 -65.1 255 54 568.3 568.3 319.1 568.4 0.03 27 20 25350 -63.7 -78.7 11 15.0 -64.5 280 52 641.2 641.2 322.3 641.5 0.04 28 15 27152 -55.1 -71.1 12 16.0 -57.5 247 62 724.8 724.8 325.3 726.3 0.17 29 14 27591 -57.1 -73.1 11 16.0 -59.2 239 64 732.4 732.5 325.5 733.7 0.14 30 11 29134 -52.3 -69.3 11 17.0 -56.1 211 72 802.2 802.3 327.4 805.2 0.31 31 10 29750 -53.1 -70.1 11 17.0 -56.9 200 75 821.5 821.6 327.8 824.6 0.30 32 9.7 29946 -53.3 -70.3 11 17.0 -57.2 827.8 827.9 328.0 830.9 0.30 TRP 339 7740 -61.5 -68.5 39 7.0 -61.6 255 17 288.4 288.4 275.9 288.4 0.01 WND 10 29750 -53.1 -70.1 11 17.0 -56.9 200 75 821.5 821.6 327.8 824.6 0.30 Sounding variables and indices 1000-500 mb thick: 5055.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 49.07 % Est. max temperature: -4.32 C = 24.22 F Sfc-Lift cond lev (LCL): 896.19 mb = 978.30 m = 3209.62 ft T: -12.06 C 700-500 lapse rate: 6.84 C/km Conv cond level (CCL): 932.00 mb = 679.57 m = 2229.55 ft Mean mixing ratio: 1.17 g/kg Conv temperature: -16.10 C = 3.03 F Cap Strength: 5.82 C Lifted Index: 9.91 C Risk: None Lifted Index @300 mb: 19.94 C Lifted Index @700 mb: 4.72 C Showalter Index: 8.74 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 20.90 C K Index: -3.20 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.29 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 66650.45 J/kg Cap Strength: 9.88 C Lift Cond Lev (LCL): 831.63 mb = 1547.25 m = 5076.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 17 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 ---------------------------------------------------------- 0 932 680 220 3 1.9 2.3 | 166 19 -4.5 18.6 1 925 737 275 9 9.0 -0.8 | 189 16 2.5 15.5 2 850 1382 345 21 5.4 -20.3 | 14 4 -1.0 -4.0 3 700 2830 325 29 16.6 -23.8 | 306 13 10.2 -7.5 4 500 5200 285 25 24.1 -6.5 | 241 20 17.7 9.8 5 400 6690 275 15 14.9 -1.3 | 210 17 8.5 15.0 6 339 7740 255 17 16.4 4.4 | 206 23 10.0 20.7 7 300 8500 270 27 27.0 -0.0 | 232 26 20.6 16.3 8 250 9650 260 36 35.5 6.3 | 232 37 29.0 22.5 9 200 11060 265 44 43.8 3.8 | 242 42 37.4 20.1 10 150 12880 280 35 34.5 -6.1 | 250 30 28.0 10.2 11 100 15430 260 54 53.2 9.4 | 241 53 46.8 25.6 12 70 17660 260 46 45.3 8.0 | 238 46 38.9 24.3 13 50 19740 250 38 35.7 13.0 | 225 41 29.3 29.3 14 30 22870 255 54 52.2 14.0 | 237 55 45.7 30.2 15 20 25350 280 52 51.2 -9.0 | 261 45 44.8 7.2 16 10 29750 200 75 25.7 70.5 | 192 89 19.2 86.7 Wind Parameters Mean winds (0-6000m): 308.5 at 23.3 knts Storm direction: 338.5 at 17.5 knts Shear (0-3000m) pos: 4.2 neg: 2.4 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 110.3 deg Storm rel helicity (0-3000m) pos: 57.3 neg: -40.5 tot: 16.8 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.49 Bulk Shear: 16.28 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 ------------------------------------------------------------------------------- 500 305 12 202 10| 18.7 0.0 18.7| 52.8 0.0 52.8 105.6 0.70| 22.1 15.5 1000 332 16 217 2| 12.5 0.0 12.5| 57.3 -2.3 55.0 55.0 0.64| 16.8 10.7 1500 334 19 293 2| 8.3 1.4 9.7| 57.3 -7.1 50.2 33.4 0.49| 12.6 6.2 2000 332 21 305 4| 6.3 2.1 8.4| 57.3 -13.5 43.8 21.9 0.38| 10.5 4.0 2500 330 22 303 6| 5.0 2.3 7.3| 57.3 -25.9 31.4 12.6 0.26| 9.3 2.5 3000 327 23 298 7| 4.2 2.4 6.6| 57.3 -40.5 16.8 5.6 0.16| 8.5 1.4 4000 320 24 285 9| 3.1 2.5 5.7| 57.3 -71.4 -14.1 -3.5 0.01| 7.4 0.1 5000 314 24 273 11| 2.5 2.3 4.8| 57.3-105.8 -48.5 -9.7 -0.09| 6.7 -0.6 6000 308 23 262 12| 2.1 1.8 3.9| 57.3-138.3 -81.0 -13.5 -0.18| 6.2 -1.1 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251129.12.gif