UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 13 OCT 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 251 SFC 941 711 -16.9 -20.0 77 3.1 -17.4 0 0 260.7 260.9 259.5 263.0 0.83 2 932 784 -17.7 -22.1 68 4.4 -18.4 3 1 260.6 260.8 259.1 262.6 0.70 3 925 841 -16.3 -20.6 69 4.3 -17.0 5 1 262.6 262.8 260.9 264.9 0.80 4 910 964 -14.5 -18.9 69 4.4 -15.3 4 2 265.7 265.9 263.4 268.4 0.94 5 850 1475 -17.1 -21.7 67 4.6 -17.9 360 5 268.2 268.4 265.0 270.5 0.79 6 783 2086 -21.9 -24.9 77 3.0 -22.3 6 6 269.5 269.6 265.6 271.3 0.65 7 760 2308 -18.9 -22.0 76 3.1 -19.4 9 6 275.0 275.2 269.6 277.5 0.86 8 700 2918 -21.5 -25.8 68 4.3 -22.1 15 7 278.7 278.8 271.5 280.7 0.67 9 634 3645 -23.7 -28.7 63 5.0 -24.4 15 6 284.2 284.3 274.5 285.9 0.56 10 500 5340 -35.5 -42.5 49 7.0 -36.0 15 5 289.8 289.8 276.8 290.4 0.18 11 400 6860 -45.9 -54.9 35 9.0 -46.2 30 5 295.3 295.3 279.3 295.5 0.06 12 380 7199 -48.3 -58.3 31 10.0 -48.5 39 6 296.5 296.5 279.8 296.7 0.04 13 306 8603 -54.1 -64.1 28 10.0 -54.2 75 9 307.3 307.3 284.4 307.4 0.02 14 300 8730 -53.7 -63.7 28 10.0 -53.9 75 11 309.7 309.7 285.2 309.7 0.02 15 250 9910 -50.9 -61.9 26 11.0 -51.2 90 5 330.4 330.4 291.9 330.5 0.04 16 200 11360 -49.7 -64.7 16 15.0 -50.1 190 5 354.1 354.1 297.5 354.2 0.03 17 192 11627 -49.7 -64.7 16 15.0 -50.1 198 6 358.2 358.2 298.4 358.4 0.03 18 150 13240 -50.5 -70.5 8 20.0 -51.1 245 9 383.1 383.1 302.8 383.1 0.02 19 100 15860 -53.1 -77.1 4 24.0 -53.8 255 11 425.1 425.1 308.3 425.2 0.01 20 70 18170 -51.7 -76.7 3 25.0 -52.8 265 15 473.8 473.8 313.0 473.9 0.02 21 50 20330 -53.5 -77.5 4 24.0 -54.6 240 19 517.4 517.4 316.1 517.5 0.02 22 49 20460 -53.7 -77.7 4 24.0 -54.9 240 19 519.9 519.9 316.3 520.0 0.02 23 35 22642 -51.3 -76.3 4 25.0 -53.2 237 19 578.7 578.7 319.6 578.9 0.03 24 31 23442 -46.1 -72.1 4 26.0 -49.5 235 19 613.2 613.2 321.2 613.7 0.07 25 30 23660 -47.7 -73.7 3 26.0 -50.8 235 19 614.6 614.6 321.3 615.0 0.06 26 26 24604 -49.1 -74.1 4 25.0 -52.1 230 18 636.3 636.3 322.2 636.8 0.06 27 20 26350 -43.7 -69.7 4 26.0 -49.1 220 17 702.4 702.5 324.6 703.8 0.16 28 12 29751 -49.5 -74.5 4 25.0 -54.4 220 8 792.4 792.4 327.1 793.6 0.13 29 10 30960 -44.9 -70.9 4 26.0 -52.3 220 5 851.9 852.1 328.5 854.8 0.27 30 8.3 32200 -46.9 -72.9 4 26.0 -54.2 890.7 890.8 329.3 893.4 0.24 TRP 306 8603 -54.1 -64.1 28 10.0 -54.2 75 9 307.3 307.3 284.4 307.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5089.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 64.79 % Est. max temperature: -8.48 C = 16.73 F Sfc-Lift cond lev (LCL): 894.43 mb = 1093.12 m = 3586.30 ft T: -15.16 C 700-500 lapse rate: 5.78 C/km ThetaE index: 0.44 C Layer 932.0- 925.0 mb Conv cond level (CCL): 624.05 mb = 3758.08 m = 12329.51 ft Mean mixing ratio: 0.84 g/kg Conv temperature: 6.51 C = 43.72 F Cap Strength: 14.66 C Lifted Index: 17.86 C Risk: None Lifted Index @300 mb: 29.42 C Lifted Index @700 mb: 10.47 C Showalter Index: 15.98 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 13.80 C K Index: -7.60 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.21 J/kg Max Up Vert Vel: 7.77 m/s Conv Inhibition (B-): 67174.00 J/kg Cap Strength: 17.65 C Lift Cond Lev (LCL): 828.25 mb = 1667.99 m = 5472.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 44 at 4 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 ---------------------------------------------------------- 0 941 711 0 0 -0.0 -0.0 | 224 4 2.8 2.9 1 925 841 5 1 -0.1 -1.0 | 235 3 2.7 1.9 2 850 1475 360 5 -0.0 -5.0 | 307 4 2.8 -2.1 3 700 2918 15 7 -1.8 -6.8 | 346 4 1.0 -3.9 4 500 5340 15 5 -1.3 -4.8 | 323 2 1.5 -2.0 5 400 6860 30 5 -2.5 -4.3 | 349 1 0.3 -1.5 6 306 8603 75 9 -8.7 -2.3 | 95 6 -5.9 0.6 7 300 8730 75 11 -10.6 -2.8 | 90 8 -7.8 0.0 8 250 9910 90 5 -5.0 0.0 | 142 4 -2.2 2.9 9 200 11360 190 5 0.9 4.9 | 205 9 3.7 7.8 10 150 13240 245 9 8.2 3.8 | 239 13 10.9 6.7 11 100 15860 255 11 10.6 2.8 | 247 15 13.4 5.7 12 70 18170 265 15 14.9 1.3 | 257 18 17.7 4.2 13 50 20330 240 19 16.5 9.5 | 237 23 19.2 12.4 14 30 23660 235 19 15.6 10.9 | 233 23 18.3 13.8 15 20 26350 220 17 10.9 13.0 | 221 21 13.7 15.9 16 10 30960 220 5 3.2 3.8 | 222 9 6.0 6.7 Wind Parameters Mean winds (0-6000m): 14.1 at 5.3 knts Storm direction: 44.1 at 4.0 knts Shear (0-3000m) pos: 1.2 neg: 0.1 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 5.9 neg: -0.3 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.07 Bulk Shear: 1.77 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 3 2 247 3| 3.4 0.0 3.4| 2.3 0.0 2.3 4.6 0.87| 3.4 3.0 1000 1 3 276 3| 2.7 0.0 2.7| 3.8 0.0 3.8 3.8 0.88| 2.8 2.4 1500 3 4 293 3| 2.1 0.0 2.1| 4.6 0.0 4.6 3.1 0.89| 2.1 1.9 2000 6 5 306 3| 1.7 0.0 1.7| 5.5 0.0 5.5 2.8 0.90| 1.8 1.7 2500 8 5 316 3| 1.4 0.0 1.4| 5.9 -0.1 5.8 2.3 0.86| 1.6 1.4 3000 10 5 321 3| 1.2 0.1 1.2| 5.9 -0.3 5.5 1.8 0.79| 1.4 1.1 4000 11 5 325 3| 0.9 0.2 1.0| 5.9 -0.8 5.1 1.3 0.66| 1.2 0.8 5000 12 5 326 3| 0.7 0.2 0.9| 6.0 -1.0 5.0 1.0 0.59| 1.0 0.6 6000 14 5 327 3| 0.6 0.1 0.7| 6.3 -1.0 5.3 0.9 0.60| 0.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251013.00.gif