UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for U7199... Searching the city database file for: U7199 ... Date:0000Z 8 DEC 25 Station: U7199 WMO ident: 27199 Latitude: 58.60 Longitude: 49.63 ------------------------------------------------------------------------------- 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 1015 156 -16.7 -19.4 80 2.7 -17.1 20 5 255.4 255.5 255.1 257.5 0.81 1 1000 267 -18.7 -22.2 74 3.5 -19.2 30 9 254.4 254.5 254.0 256.2 0.64 2 968 509 -20.9 -24.3 74 3.4 -21.3 43 15 254.6 254.7 253.9 256.1 0.55 3 925 849 -14.7 -17.5 79 2.8 -15.2 60 23 264.3 264.4 262.6 267.2 1.04 4 868 1331 -14.5 -18.3 73 3.8 -15.3 41 20 269.3 269.5 266.2 272.3 1.04 5 850 1490 -12.9 -18.9 61 6.0 -14.2 35 19 272.6 272.8 268.4 275.5 1.01 6 846 1526 -12.9 -19.9 56 7.0 -14.3 35 19 273.0 273.2 268.5 275.7 0.93 7 817 1791 -14.9 -30.9 24 16.0 -17.1 32 20 273.6 273.7 267.8 274.7 0.36 8 700 2947 -20.1 -44.1 10 24.0 -22.2 20 23 280.2 280.2 271.5 280.6 0.11 9 602 4055 -25.1 -50.1 8 25.0 -26.8 4 31 286.8 286.8 275.1 287.0 0.06 10 516 5159 -32.9 -56.9 7 24.0 -33.9 348 38 290.3 290.3 276.9 290.4 0.03 11 500 5380 -33.9 -57.9 7 24.0 -34.8 345 40 291.7 291.7 277.6 291.8 0.03 12 460 5962 -35.1 -60.1 6 25.0 -36.0 341 46 297.2 297.3 280.1 297.3 0.03 13 400 6920 -42.5 -65.5 6 23.0 -43.0 335 56 299.8 299.8 281.3 299.8 0.01 14 376 7334 -46.1 -68.1 7 22.0 -46.5 334 60 300.3 300.3 281.5 300.4 0.01 15 308 8632 -54.6 -73.9 7 19.3 -54.8 330 73 306.1 306.1 283.8 306.1 0.01 16 300 8800 -55.7 -74.7 8 19.0 -55.9 325 73 306.8 306.8 284.1 306.9 0.01 17 273 9397 -58.5 -76.5 8 18.0 -58.6 325 73 311.2 311.2 285.7 311.2 0.00 18 250 9950 -59.3 -76.3 9 17.0 -59.4 325 69 317.9 317.9 288.1 317.9 0.00 19 200 11340 -61.9 -77.9 10 16.0 -62.0 330 56 334.7 334.7 293.0 334.8 0.00 20 184 11855 -63.1 -79.1 10 16.0 -63.2 324 54 340.9 340.9 294.6 340.9 0.00 21 150 13110 -63.7 -79.7 10 16.0 -63.8 310 48 360.3 360.3 298.8 360.4 0.00 22 100 15570 -67.5 -83.5 9 16.0 -67.6 295 40 397.3 397.3 304.8 397.3 0.00 23 87 16405 -68.5 -84.5 8 16.0 -68.6 291 38 411.4 411.4 306.7 411.5 0.00 24 70 17700 -70.3 -85.3 9 15.0 -70.4 285 35 434.0 434.0 309.3 434.0 0.00 25 50 19690 -73.9 -88.9 8 15.0 -74.0 275 35 469.3 469.3 312.6 469.4 0.00 26 30 22650 -76.9 -76.9 100 0.0 -76.9 280 48 535.0 535.0 317.2 535.2 0.04 27 27 23255 -77.3 -77.3 100 0.0 -77.3 550.2 550.3 318.1 550.5 0.04 TRP 273 9397 -58.5 -76.5 8 18.0 -58.6 325 73 311.2 311.2 285.7 311.2 0.00 WND 308 8632 -54.6 -73.9 7 19.3 -54.8 330 73 306.1 306.1 283.8 306.1 0.01 Sounding variables and indices 1000-500 mb thick: 5113.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 28.66 % Est. max temperature: -2.12 C = 28.19 F Sfc-Lift cond lev (LCL): 971.25 mb = 483.81 m = 1587.29 ft T: -20.67 C 700-500 lapse rate: 5.67 C/km ThetaE index: 1.42 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 969.25 mb = 499.10 m = 1637.45 ft Mean mixing ratio: 0.75 g/kg Conv temperature: -17.46 C = 0.57 F Cap Strength: 25.26 C Lifted Index: 26.20 C Risk: None Lifted Index @300 mb: 33.28 C Lifted Index @700 mb: 18.90 C Showalter Index: 13.54 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 15.00 C K Index: -21.90 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.86 J/kg Max Up Vert Vel: 9.26 m/s Conv Inhibition (B-): 47610.25 J/kg Cap Strength: 26.21 C Lift Cond Lev (LCL): 920.16 mb = 888.70 m = 2915.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 21 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 1015 156 20 5 -1.7 -4.7 | 222 16 10.6 12.0 1 1000 267 30 9 -4.5 -7.8 | 221 12 7.8 8.9 2 925 849 60 23 -19.9 -11.5 | 124 9 -7.6 5.2 3 850 1490 35 19 -10.9 -15.6 | 232 2 1.4 1.1 4 700 2947 20 23 -7.9 -21.6 | 318 7 4.4 -5.0 5 500 5380 345 40 10.4 -38.6 | 314 32 22.7 -22.0 6 400 6920 335 56 23.7 -50.8 | 313 50 36.0 -34.1 7 308 8632 330 73 36.5 -63.2 | 314 67 48.8 -46.6 8 300 8800 325 73 41.9 -59.8 | 309 69 54.2 -43.1 9 273 9397 325 73 41.9 -59.8 | 309 69 54.2 -43.1 10 250 9950 325 69 39.6 -56.5 | 308 65 51.9 -39.9 11 200 11340 330 56 28.0 -48.5 | 308 51 40.3 -31.8 12 150 13110 310 48 36.8 -30.9 | 286 51 49.1 -14.2 13 100 15570 295 40 36.3 -16.9 | 270 49 48.6 -0.2 14 70 17700 285 35 33.8 -9.1 | 261 47 46.1 7.6 15 50 19690 275 35 34.9 -3.1 | 254 49 47.2 13.6 16 30 22650 280 48 47.3 -8.3 | 262 60 59.6 8.3 Wind Parameters Mean winds (0-6000m): 6.4 at 27.6 knts Storm direction: 36.4 at 20.7 knts Shear (0-3000m) pos: 2.4 neg: 2.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 5.7 neg: -18.8 tot: -13.0 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.90 Bulk Shear: 47.44 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 41 12 210 9| 14.7 0.0 14.7| 0.1 -11.6 -11.5 -22.9 -0.46| 15.2 -7.0 1000 52 17 172 6| 7.3 1.5 8.8| 0.6 -18.8 -18.2 -18.2 -0.42| 13.1 -5.5 1500 47 18 170 5| 4.9 1.9 6.8| 2.5 -18.8 -16.3 -10.8 -0.21| 10.7 -2.2 2000 43 18 177 3| 3.7 2.0 5.7| 3.5 -18.8 -15.3 -7.6 -0.14| 8.6 -1.2 2500 39 19 193 2| 2.9 2.1 5.0| 4.3 -18.8 -14.5 -5.8 -0.11| 7.4 -0.8 3000 35 20 242 1| 2.4 2.3 4.8| 5.7 -18.8 -13.0 -4.3 -0.08| 6.7 -0.6 4000 27 22 316 4| 1.8 3.0 4.8| 7.0 -20.9 -13.9 -3.5 -0.07| 6.3 -0.4 5000 16 24 321 9| 1.5 3.5 4.9| 7.0 -41.1 -34.1 -6.8 -0.11| 6.2 -0.7 6000 6 28 320 14| 1.2 3.9 5.1| 9.6 -49.4 -39.8 -6.6 -0.10| 6.2 -0.6 Wrote GIF file: /home/apache/climate/data/raob//U7199/skewt/U7199.skewt.20251208.00.gif