UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for U3955... Searching the city database file for: U3955 ... Date:0000Z 2 NOV 25 Station: U3955 WMO ident: 23955 Latitude: 60.43 Longitude: 77.87 ------------------------------------------------------------------------------- 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 38 280 7 SFC 999 46 -8.1 -11.8 75 3.7 -9.1 280 7 265.1 265.4 264.1 269.3 1.55 2 925 639 -12.7 -15.9 77 3.2 -13.4 295 9 266.3 266.5 264.4 269.6 1.19 3 870 1104 -15.9 -18.6 80 2.7 -16.4 295 10 267.7 267.9 265.0 270.5 1.01 4 850 1280 -12.9 -14.6 87 1.7 -13.3 295 11 272.6 272.9 269.1 276.7 1.45 5 803 1715 -9.7 -10.3 95 0.6 -9.9 292 12 280.5 280.9 274.9 286.7 2.17 6 700 2761 -15.3 -18.8 75 3.5 -16.1 285 15 285.5 285.8 276.3 289.3 1.24 7 635 3491 -18.9 -26.9 49 8.0 -20.3 271 15 289.5 289.6 277.4 291.6 0.67 8 601 3897 -22.1 -33.1 36 11.0 -23.5 262 15 290.4 290.5 277.5 291.7 0.39 9 500 5220 -32.5 -39.5 50 7.0 -33.1 235 15 293.4 293.5 278.7 294.2 0.25 10 486 5420 -33.5 -39.5 55 6.0 -34.0 234 15 294.6 294.6 279.3 295.4 0.25 11 400 6770 -41.1 -52.1 30 11.0 -41.5 225 15 301.6 301.6 282.1 301.9 0.08 12 345 7759 -47.3 -59.3 24 12.0 -47.6 220 17 306.2 306.2 283.9 306.3 0.04 13 300 8670 -52.5 -64.5 22 12.0 -52.7 215 19 311.3 311.4 285.8 311.4 0.02 14 297 8735 -52.9 -64.9 22 12.0 -53.1 215 19 311.7 311.7 285.9 311.8 0.02 15 272 9299 -55.1 -67.1 21 12.0 -55.3 215 19 316.4 316.4 287.6 316.5 0.02 16 250 9840 -53.7 -65.7 22 12.0 -53.9 220 21 326.2 326.2 290.6 326.3 0.02 17 209 11003 -50.5 -63.5 20 13.0 -50.8 244 23 348.4 348.4 296.3 348.5 0.04 18 200 11290 -50.9 -63.9 20 13.0 -51.2 250 23 352.2 352.2 297.1 352.3 0.04 19 150 13150 -53.3 -69.3 13 16.0 -53.7 260 27 378.2 378.2 302.0 378.3 0.02 20 100 15740 -56.5 -74.5 9 18.0 -56.9 260 29 418.6 418.6 307.6 418.6 0.02 21 95 16065 -57.1 -75.1 8 18.0 -57.5 261 30 423.6 423.6 308.2 423.6 0.02 22 70 17980 -61.5 -80.5 6 19.0 -61.9 270 33 452.8 452.8 311.1 452.9 0.01 23 50 20040 -65.5 -84.5 5 19.0 -65.8 265 35 489.1 489.1 314.1 489.2 0.01 24 42 21098 -68.5 -87.5 5 19.0 -68.7 267 35 506.7 506.7 315.4 506.7 0.00 25 30 23120 -68.9 -87.9 5 19.0 -69.2 270 36 556.8 556.8 318.5 556.8 0.01 26 20 25520 -70.5 -89.5 4 19.0 -70.8 255 40 620.4 620.4 321.5 620.4 0.01 27 10 29624 -71.5 -90.5 4 19.0 -72.1 752.7 752.7 326.0 752.7 0.01 TRP 272 9299 -55.1 -67.1 21 12.0 -55.3 215 19 316.4 316.4 287.6 316.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 66.03 % Est. max temperature: -0.43 C = 31.22 F Sfc-Lift cond lev (LCL): 941.69 mb = 501.14 m = 1644.13 ft T: -11.63 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.00 C Layer 999.0- -0.0 mb Conv cond level (CCL): 877.95 mb = 1034.79 m = 3394.93 ft Mean mixing ratio: 1.31 g/kg Conv temperature: -5.72 C = 21.70 F Cap Strength: 18.49 C Lifted Index: 19.72 C Risk: None Lifted Index @300 mb: 29.63 C Lifted Index @700 mb: 15.53 C Showalter Index: 14.00 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 17.90 C K Index: 1.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.60 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 58907.85 J/kg Cap Strength: 19.59 C Lift Cond Lev (LCL): 899.08 mb = 854.46 m = 2803.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 10 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 ---------------------------------------------------------- 0 999 46 280 7 6.9 -1.2 | 150 4 -2.0 3.4 1 925 639 295 9 8.2 -3.8 | 137 1 -0.7 0.8 2 850 1280 295 11 10.0 -4.6 | 273 1 1.1 -0.1 3 700 2761 285 15 14.5 -3.9 | 263 6 5.6 0.7 4 500 5220 235 15 12.3 8.6 | 194 14 3.4 13.2 5 400 6770 225 15 10.6 10.6 | 186 15 1.7 15.2 6 300 8670 215 19 10.9 15.6 | 186 20 2.0 20.2 7 272 9299 215 19 10.9 15.6 | 186 20 2.0 20.2 8 250 9840 220 21 13.5 16.1 | 193 21 4.6 20.7 9 200 11290 250 23 21.6 7.9 | 226 18 12.7 12.5 10 150 13150 260 27 26.6 4.7 | 242 20 17.7 9.3 11 100 15740 260 29 28.6 5.0 | 244 22 19.7 9.6 12 70 17980 270 33 33.0 -0.0 | 259 25 24.1 4.6 13 50 20040 265 35 34.9 3.1 | 254 27 26.0 7.6 14 30 23120 270 36 36.0 -0.0 | 260 28 27.1 4.6 15 20 25520 255 40 38.6 10.4 | 243 33 29.8 14.9 Wind Parameters Mean winds (0-6000m): 267.3 at 13.3 knts Storm direction: 297.3 at 10.0 knts Shear (0-3000m) pos: 0.7 neg: 1.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -2.9 tot: -2.6 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.99 Bulk Shear: 5.64 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 ------------------------------------------------------------------------------- 500 287 8 148 3| 2.5 0.0 2.5| 0.1 -0.1 -0.0 -0.1 -0.05| 2.5 -0.1 1000 291 9 150 2| 2.0 0.0 2.0| 0.2 -0.1 0.0 0.0 0.16| 2.1 0.3 1500 293 9 170 1| 1.4 0.5 1.9| 0.3 -0.2 0.1 0.1 0.18| 2.0 0.4 2000 292 10 215 1| 1.0 0.8 1.8| 0.3 -0.3 -0.0 -0.0 0.12| 1.9 0.2 2500 291 11 242 1| 0.8 0.9 1.7| 0.3 -0.5 -0.3 -0.1 0.07| 1.8 0.1 3000 289 12 249 2| 0.7 1.0 1.7| 0.3 -2.9 -2.6 -0.9 -0.08| 1.9 -0.1 4000 283 12 242 4| 0.5 1.2 1.7| 0.3 -11.7 -11.4 -2.8 -0.31| 2.1 -0.7 5000 276 13 230 5| 0.4 1.3 1.7| 0.3 -23.5 -23.3 -4.7 -0.42| 2.2 -0.9 6000 267 13 220 7| 0.3 1.2 1.6| 0.3 -30.0 -29.7 -5.0 -0.45| 2.1 -0.9 Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20251102.00.gif