UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 19 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 ------------------------------------------------------------------------------- SFC 1000 0 -0.3 -0.4 99 0.1 -0.3 0 0 272.9 273.5 272.8 282.9 3.71 1 932 817 -7.5 -13.5 62 6.0 -9.1 253 3 271.1 271.3 268.1 275.1 1.44 2 925 903 -7.7 -13.7 62 6.0 -9.2 205 5 271.4 271.7 268.3 275.5 1.43 3 882 1268 -10.1 -18.1 52 8.0 -11.9 236 5 272.7 272.8 268.4 275.7 1.04 4 850 1549 -12.3 -18.3 61 6.0 -13.6 260 5 273.3 273.4 268.8 276.3 1.06 5 825 1777 -13.9 -19.9 60 6.0 -15.1 275 8 273.9 274.1 269.1 276.7 0.95 6 770 2300 -15.9 -19.8 72 3.9 -16.7 311 14 277.2 277.4 271.3 280.2 1.03 7 743 2571 -12.5 -14.9 82 2.4 -13.1 329 17 283.8 284.0 275.9 288.5 1.62 8 726 2748 -13.3 -14.9 88 1.6 -13.7 341 20 284.8 285.1 276.5 289.7 1.65 9 702 3004 -12.9 -17.9 66 5.0 -14.2 359 23 288.0 288.2 277.6 292.0 1.33 10 700 3026 -13.1 -18.1 66 5.0 -14.3 360 23 288.0 288.2 277.6 291.9 1.31 11 664 3428 -15.1 -23.1 50 8.0 -16.7 2 24 290.1 290.3 278.1 292.9 0.90 12 605 4128 -19.1 -29.1 41 10.0 -20.7 7 25 293.3 293.4 279.1 295.2 0.57 13 566 4624 -20.1 -34.1 28 14.0 -22.1 9 26 297.8 297.9 280.9 299.0 0.38 14 560 4703 -21.3 -35.3 27 14.0 -23.2 10 26 297.3 297.3 280.6 298.4 0.34 15 528 5135 -25.1 -35.1 39 10.0 -26.3 13 26 297.8 297.8 280.9 299.0 0.37 16 500 5530 -27.3 -38.3 34 11.0 -28.5 15 27 299.8 299.8 281.6 300.7 0.28 17 467 6017 -30.3 -39.3 41 9.0 -31.2 17 28 301.9 302.0 282.5 302.9 0.27 18 456 6185 -33.7 -40.7 49 7.0 -34.3 17 29 299.7 299.8 281.5 300.6 0.24 19 400 7090 -39.1 -45.1 53 6.0 -39.5 20 31 304.2 304.2 283.3 304.8 0.17 20 335 8286 -46.7 -51.7 57 5.0 -46.9 29 35 309.6 309.6 285.3 310.0 0.10 21 333 8326 -47.9 -52.9 56 5.0 -48.1 30 35 308.5 308.5 284.9 308.8 0.08 22 313 8729 -53.1 -57.9 56 4.8 -53.2 33 37 306.8 306.8 284.2 306.9 0.05 23 300 9000 -57.7 -62.5 54 4.8 -57.8 35 38 304.0 304.0 283.0 304.1 0.03 24 270 9660 -60.9 -65.4 55 4.5 -60.9 308.7 308.7 284.8 308.7 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5530.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 55.76 % Est. max temperature: 0.11 C = 32.20 F Sfc-Lift cond lev (LCL): 998.25 mb = 20.31 m = 66.62 ft T: -0.48 C 700-500 lapse rate: 5.67 C/km ThetaE index: 7.76 C Layer 932.0- 925.0 mb Conv cond level (CCL): 904.51 mb = 1074.78 m = 3526.15 ft Mean mixing ratio: 2.17 g/kg Conv temperature: -1.13 C = 29.96 F Cap Strength: 17.67 C Lifted Index: 18.32 C Risk: None Lifted Index @300 mb: 18.57 C Lifted Index @700 mb: 11.20 C Showalter Index: 19.53 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 9.00 C K Index: -8.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 5.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.81 J/kg Max Up Vert Vel: 2.37 m/s Conv Inhibition (B-): 5173.74 J/kg Cap Strength: 18.03 C Lift Cond Lev (LCL): 906.49 mb = 1058.00 m = 3471.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 34 at 13 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 1014 0 0 0 -0.0 -0.0 | 214 13 7.3 10.8 1 948 558 0 0 -0.0 -0.0 | 214 13 7.3 10.8 2 925 903 205 5 2.1 4.5 | 212 18 9.4 15.3 3 850 1549 260 5 4.9 0.9 | 226 17 12.2 11.6 4 700 3026 360 23 -0.0 -23.0 | 329 14 7.3 -12.2 5 500 5530 15 27 -7.0 -26.1 | 359 15 0.3 -15.3 6 400 7090 20 31 -10.6 -29.1 | 10 19 -3.3 -18.4 7 300 9000 35 38 -21.8 -31.1 | 35 25 -14.5 -20.4 Wind Parameters Mean winds (0-6000m): 4.1 at 17.3 knts Storm direction: 34.1 at 13.0 knts Shear (0-3000m) pos: 4.6 neg: 0.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 112.1 deg Storm rel helicity (0-3000m) pos: 159.3 neg: -13.9 tot: 145.4 m^2/s^2 ave: 48.5 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 42.07 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 0 0 214 13| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1000 207 1 213 14| 0.0 2.6 2.6| 9.6 -13.9 -4.3 -4.3 -0.07| 4.6 -0.3 1500 227 3 216 16| 1.2 1.7 3.0| 26.2 -13.9 12.3 8.2 0.23| 4.3 1.0 2000 254 4 223 16| 2.7 1.3 4.0| 59.1 -13.9 45.2 22.6 0.50| 5.1 2.5 2500 292 6 236 15| 3.9 1.0 4.9|106.6 -13.9 92.7 37.1 0.67| 6.1 4.1 3000 334 9 254 11| 4.6 0.9 5.5|159.3 -13.9 145.4 48.5 0.76| 7.4 5.6 4000 352 12 279 9| 3.7 0.6 4.4|173.1 -13.9 159.2 39.8 0.78| 6.0 4.7 5000 359 15 300 9| 3.2 0.5 3.7|185.0 -13.9 171.1 34.2 0.79| 5.1 4.0 6000 4 17 317 9| 2.8 0.4 3.3|195.8 -13.9 181.9 30.3 0.80| 4.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251019.12.gif