UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for U3955... Searching the city database file for: U3955 ... Date:1200Z 6 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 ------------------------------------------------------------------------------- SFC 1009 46 -8.5 -10.8 83 2.3 -9.1 210 3 264.0 264.2 263.5 268.4 1.66 1 1000 115 -8.9 -11.2 83 2.3 -9.5 215 3 264.2 264.5 263.7 268.6 1.62 2 950 510 -11.5 -13.4 86 1.9 -11.9 231 6 265.5 265.7 264.2 269.4 1.43 3 925 714 -11.1 -12.8 87 1.7 -11.5 240 7 268.0 268.2 266.1 272.2 1.54 4 891 1002 -10.5 -11.7 91 1.2 -10.8 249 9 271.5 271.8 268.8 276.3 1.75 5 850 1365 -10.5 -11.7 91 1.2 -10.8 260 11 275.1 275.5 271.3 280.3 1.83 6 835 1502 -10.5 -11.7 91 1.2 -10.8 259 11 276.6 276.9 272.2 281.8 1.87 7 700 2844 -16.7 -18.2 88 1.5 -17.0 245 15 284.0 284.2 275.6 287.9 1.30 8 672 3149 -17.7 -19.4 87 1.7 -18.1 245 16 286.2 286.4 276.6 289.9 1.22 9 554 4568 -26.1 -28.1 83 2.0 -26.4 245 22 292.5 292.6 278.9 294.7 0.68 10 500 5300 -31.7 -35.5 69 3.8 -32.1 245 25 294.4 294.5 279.4 295.6 0.37 11 400 6840 -42.9 -47.9 58 5.0 -43.1 230 33 299.2 299.3 281.2 299.7 0.13 12 338 7956 -51.1 -57.1 49 6.0 -51.2 233 31 302.8 302.8 282.6 303.0 0.05 13 300 8730 -52.5 -59.5 43 7.0 -52.7 235 29 311.3 311.4 285.9 311.5 0.04 14 250 9900 -55.1 -65.1 28 10.0 -55.2 250 21 324.1 324.2 290.0 324.2 0.02 15 244 10055 -55.7 -65.7 28 10.0 -55.9 250 21 325.5 325.5 290.5 325.6 0.02 16 206 11132 -56.7 -69.7 18 13.0 -56.9 276 21 340.1 340.1 294.4 340.2 0.02 17 200 11320 -56.9 -69.9 18 13.0 -57.1 280 21 342.7 342.7 295.0 342.7 0.02 18 150 13140 -58.1 -75.1 10 17.0 -58.3 295 27 370.0 370.0 300.6 370.0 0.01 19 100 15680 -60.7 -82.7 4 22.0 -61.0 300 29 410.4 410.4 306.6 410.5 0.00 20 94 16064 -61.3 -83.3 4 22.0 -61.6 299 29 416.6 416.6 307.3 416.6 0.00 21 70 17880 -64.1 -86.1 3 22.0 -64.3 295 31 447.3 447.3 310.6 447.3 0.00 22 50 19930 -65.9 -88.9 3 23.0 -66.2 285 35 488.2 488.2 314.1 488.2 0.00 23 30 23000 -69.1 -92.1 2 23.0 -69.4 290 38 556.3 556.3 318.5 556.3 0.00 24 24 24332 -69.5 -92.5 2 23.0 -69.8 591.8 591.8 320.2 591.8 0.00 TRP 244 10055 -55.7 -65.7 28 10.0 -55.9 250 21 325.5 325.5 290.5 325.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5185.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 85.69 % Est. max temperature: 1.87 C = 35.37 F Sfc-Lift cond lev (LCL): 972.52 mb = 329.43 m = 1080.81 ft T: -10.31 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.00 C Layer 1009.0- 0.0 mb Conv cond level (CCL): 713.71 mb = 2696.40 m = 8846.35 ft Mean mixing ratio: 1.54 g/kg Conv temperature: 10.75 C = 51.35 F Cap Strength: 19.23 C Lifted Index: 20.08 C Risk: None Lifted Index @300 mb: 29.22 C Lifted Index @700 mb: 13.69 C Showalter Index: 11.99 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 20.00 C K Index: 8.00 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.22 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 49159.34 J/kg Cap Strength: 19.94 C Lift Cond Lev (LCL): 927.93 mb = 689.74 m = 2262.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 12 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 1009 46 210 3 1.5 2.6 | 109 11 -10.7 3.8 1 1000 115 215 3 1.7 2.5 | 109 11 -10.5 3.6 2 925 714 240 7 6.1 3.5 | 127 8 -6.2 4.7 3 850 1365 260 11 10.8 1.9 | 155 3 -1.4 3.1 4 700 2844 245 15 13.6 6.3 | 190 8 1.4 7.5 5 500 5300 245 25 22.7 10.6 | 222 16 10.4 11.7 6 400 6840 230 33 25.3 21.2 | 210 26 13.0 22.4 7 300 8730 235 29 23.8 16.6 | 213 21 11.5 17.8 8 250 9900 250 21 19.7 7.2 | 222 11 7.5 8.3 9 244 10055 250 21 19.7 7.2 | 222 11 7.5 8.3 10 200 11320 280 21 20.7 -3.6 | 286 9 8.4 -2.5 11 150 13140 295 27 24.5 -11.4 | 310 16 12.2 -10.3 12 100 15680 300 29 25.1 -14.5 | 316 19 12.9 -13.3 13 70 17880 295 31 28.1 -13.1 | 307 20 15.9 -11.9 14 50 19930 285 35 33.8 -9.1 | 290 23 21.6 -7.9 15 30 23000 290 38 35.7 -13.0 | 297 26 23.5 -11.8 Wind Parameters Mean winds (0-6000m): 245.4 at 16.4 knts Storm direction: 275.4 at 12.3 knts Shear (0-3000m) pos: 1.7 neg: 0.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 85.7 deg Storm rel helicity (0-3000m) pos: 16.2 neg: 0.0 tot: 16.2 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 20.63 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 ------------------------------------------------------------------------------- 500 225 4 114 10| 3.4 0.0 3.4| 5.9 0.0 5.9 11.8 0.66| 3.5 2.3 1000 238 6 120 8| 3.6 0.0 3.6| 9.9 0.0 9.9 9.9 0.59| 3.7 2.2 1500 247 7 126 7| 3.3 0.0 3.3| 12.0 0.0 12.0 8.0 0.59| 3.6 2.1 2000 250 9 134 6| 2.5 0.4 3.0| 13.3 0.0 13.3 6.6 0.61| 3.1 1.9 2500 250 10 144 5| 2.0 0.7 2.7| 14.4 0.0 14.4 5.7 0.58| 2.9 1.7 3000 249 10 153 6| 1.7 0.9 2.6| 16.2 0.0 16.2 5.4 0.57| 2.7 1.5 4000 248 12 171 6| 1.3 1.2 2.4| 22.9 0.0 22.9 5.7 0.58| 2.6 1.5 5000 247 14 188 7| 1.0 1.3 2.3| 29.6 0.0 29.6 5.9 0.57| 2.5 1.4 6000 245 16 198 8| 0.8 1.6 2.4| 31.0 -7.8 23.2 3.9 0.41| 2.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20251106.12.gif