UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 3 DEC 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 235 SFC 934 707 -39.3 -44.3 59 5.0 -39.4 0 0 238.5 238.5 238.2 238.7 0.08 2 925 774 -37.3 -42.3 60 5.0 -37.5 285 1 241.2 241.2 240.8 241.4 0.10 3 916 842 -35.7 -40.5 61 4.8 -35.9 280 2 243.5 243.5 243.0 243.8 0.12 4 850 1372 -26.9 -31.9 63 5.0 -27.3 240 11 258.0 258.0 256.2 258.9 0.31 5 807 1751 -19.9 -25.9 59 6.0 -20.7 237 12 269.3 269.4 265.3 270.9 0.57 6 769 2110 -18.1 -25.1 54 7.0 -19.2 235 12 274.9 275.1 269.2 276.9 0.65 7 700 2807 -21.1 -30.1 44 9.0 -22.3 230 13 279.1 279.2 271.4 280.5 0.45 8 683 2988 -22.3 -32.3 40 10.0 -23.5 234 13 279.7 279.8 271.6 280.9 0.37 9 637 3494 -26.5 -39.5 28 13.0 -27.6 244 12 280.6 280.6 271.9 281.2 0.19 10 583 4125 -32.3 -44.3 29 12.0 -33.0 257 12 281.0 281.1 272.0 281.5 0.13 11 500 5190 -39.5 -49.5 34 10.0 -39.9 280 11 284.9 284.9 274.1 285.2 0.08 12 482 5440 -41.3 -51.3 33 10.0 -41.6 291 12 285.7 285.7 274.5 285.9 0.07 13 400 6690 -48.1 -59.1 27 11.0 -48.3 345 19 292.5 292.5 277.9 292.6 0.03 14 370 7202 -50.3 -60.3 30 10.0 -50.5 346 22 296.1 296.2 279.7 296.3 0.03 15 300 8540 -60.5 -69.5 30 9.0 -60.6 350 31 300.1 300.1 281.4 300.1 0.01 16 258 9453 -67.7 -76.7 27 9.0 -67.7 346 33 302.7 302.7 282.5 302.7 0.00 17 250 9640 -68.3 -77.3 26 9.0 -68.3 345 33 304.5 304.5 283.2 304.5 0.00 18 242 9837 -68.7 -77.7 26 9.0 -68.7 345 31 306.8 306.8 284.1 306.8 0.00 19 240 9887 -68.9 -77.9 26 9.0 -68.9 345 31 307.2 307.2 284.2 307.2 0.00 20 200 11000 -63.5 -72.5 28 9.0 -63.6 335 27 332.2 332.2 292.3 332.2 0.01 21 193 11220 -61.7 -70.7 29 9.0 -61.8 334 27 338.5 338.5 294.0 338.5 0.01 22 150 12780 -62.1 -71.1 29 9.0 -62.2 325 25 363.1 363.1 299.3 363.2 0.02 23 100 15290 -63.1 -74.1 21 11.0 -63.3 310 29 405.8 405.8 306.0 405.9 0.02 24 70 17470 -64.3 -76.3 18 12.0 -64.5 360 38 446.8 446.8 310.6 446.9 0.02 25 50 19520 -67.1 -80.1 14 13.0 -67.3 295 29 485.4 485.4 313.9 485.4 0.01 26 42 20567 -68.5 -82.5 12 14.0 -68.7 285 35 506.7 506.7 315.4 506.8 0.01 27 34 21845 -64.1 -79.1 11 15.0 -64.6 272 42 549.9 549.9 318.1 550.0 0.02 28 30 22610 -64.3 -79.3 11 15.0 -64.8 265 46 569.3 569.4 319.1 569.5 0.02 29 28 23032 -65.5 -79.5 13 14.0 -66.0 258 45 577.4 577.4 319.5 577.5 0.03 30 24 23985 -60.3 -76.3 11 16.0 -61.3 243 42 618.5 618.5 321.5 618.9 0.05 31 20 25120 -61.9 -78.9 9 17.0 -62.9 225 38 646.7 646.7 322.6 647.0 0.04 32 18 25773 -61.3 -78.3 9 17.0 -62.4 668.4 668.4 323.4 668.8 0.05 33 16 26524 -49.7 -69.7 8 20.0 -53.5 729.1 729.2 325.4 730.9 0.20 34 14 27404 -46.5 -67.5 7 21.0 -51.8 768.4 768.5 326.5 771.3 0.31 35 13 27893 -49.5 -71.5 6 22.0 -54.1 774.4 774.5 326.7 776.2 0.19 36 12 28421 -46.0 -69.9 5 23.8 -52.2 215 114 804.7 804.8 327.4 807.3 0.26 37 10 29655 -38.1 -66.1 4 28.0 -48.8 877.3 877.6 329.1 883.1 0.53 TRP 242 9837 -68.7 -77.7 26 9.0 -68.7 345 31 306.8 306.8 284.1 306.8 0.00 WND 12 28421 -46.0 -69.9 5 23.8 -52.2 215 114 804.7 804.8 327.4 807.3 0.26 Sounding variables and indices 1000-500 mb thick: 4955.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 43.38 % Est. max temperature: -5.76 C = 21.63 F Sfc-Lift cond lev (LCL): 855.50 mb = 1326.24 m = 4351.14 ft T: -27.66 C 700-500 lapse rate: 7.72 C/km ThetaE index: 0.00 C Layer 934.0--8725724135424.0 mb Conv cond level (CCL): 934.00 mb = 706.83 m = 2318.96 ft Mean mixing ratio: 0.22 g/kg Conv temperature: -34.52 C = -30.13 F Cap Strength: 25.92 C Lifted Index: 27.63 C Risk: None Lifted Index @300 mb: 34.58 C Lifted Index @700 mb: 25.40 C Showalter Index: 21.42 C Risk: None Total Totals Index: 20.20 C Risk: None Vertical Totals Index: 12.60 C Cross Totals Index: 7.60 C K Index: -28.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 5.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.46 J/kg Max Up Vert Vel: 10.24 m/s Conv Inhibition (B-): 63667.31 J/kg Cap Strength: 27.41 C Lift Cond Lev (LCL): 827.71 mb = 1566.06 m = 5137.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 9 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 ---------------------------------------------------------- 0 934 707 0 0 -0.0 -0.0 | 117 9 -8.0 4.2 1 925 774 285 1 1.0 -0.3 | 119 8 -7.1 3.9 2 850 1372 240 11 9.5 5.5 | 189 10 1.5 9.7 3 700 2807 230 13 10.0 8.4 | 189 13 1.9 12.5 4 500 5190 280 11 10.8 -1.9 | 231 4 2.8 2.3 5 400 6690 345 19 4.9 -18.4 | 12 15 -3.1 -14.2 6 300 8540 350 31 5.4 -30.5 | 6 26 -2.7 -26.4 7 250 9640 345 33 8.5 -31.9 | 359 28 0.5 -27.7 8 242 9837 345 31 8.0 -29.9 | 0 26 -0.0 -25.8 9 200 11000 335 27 11.4 -24.5 | 351 21 3.4 -20.3 10 150 12780 325 25 14.3 -20.5 | 339 17 6.3 -16.3 11 100 15290 310 29 22.2 -18.6 | 316 20 14.2 -14.5 12 70 17470 360 38 -0.0 -38.0 | 13 35 -8.0 -33.8 13 50 19520 295 29 26.3 -12.3 | 294 20 18.2 -8.1 14 30 22610 265 46 45.8 4.0 | 258 39 37.8 8.2 15 20 25120 225 38 26.9 26.9 | 211 36 18.8 31.0 Wind Parameters Mean winds (0-6000m): 267.4 at 12.1 knts Storm direction: 297.4 at 9.1 knts Shear (0-3000m) pos: 0.7 neg: 2.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 84.1 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -0.3 tot: 20.2 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.98 Bulk Shear: 8.77 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 ------------------------------------------------------------------------------- 500 256 4 141 7| 0.0 8.5 8.5| 10.2 0.0 10.2 20.5 0.73| 9.0 6.6 1000 241 7 167 8| 0.0 5.9 5.9| 13.4 0.0 13.4 13.4 0.61| 6.6 4.1 1500 239 9 176 9| 0.0 4.2 4.2| 13.4 -0.0 13.4 8.9 0.57| 4.8 2.7 2000 237 10 180 9| 0.0 3.3 3.3| 13.4 -0.2 13.2 6.6 0.53| 3.8 2.0 2500 236 10 183 10| 0.4 2.6 3.0| 17.1 -0.3 16.7 6.7 0.53| 3.5 1.9 3000 237 11 185 10| 0.7 2.2 2.9| 20.5 -0.3 20.2 6.7 0.53| 3.3 1.8 4000 243 11 190 9| 1.1 1.7 2.7| 24.7 -0.3 24.4 6.1 0.52| 3.1 1.6 5000 251 11 198 8| 1.6 1.3 2.9| 31.0 -0.3 30.7 6.1 0.59| 3.2 1.9 6000 267 12 220 6| 2.3 1.1 3.4| 53.3 -0.3 53.0 8.8 0.62| 3.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251203.00.gif