UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 31 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 139 SFC 927 712 -17.7 -21.0 75 3.3 -18.2 310 3 261.0 261.2 259.6 263.2 0.77 2 925 728 -17.1 -20.0 78 2.9 -17.6 305 3 261.8 262.0 260.3 264.2 0.84 3 878 1124 -10.7 -13.5 80 2.8 -11.4 271 5 272.4 272.7 269.1 276.7 1.53 4 850 1372 -12.1 -15.8 74 3.7 -13.0 250 7 273.5 273.7 269.4 277.2 1.31 5 800 1830 -14.5 -20.5 60 6.0 -15.7 280 9 275.7 275.9 270.2 278.4 0.93 6 763 2184 -18.1 -25.1 54 7.0 -19.2 303 11 275.6 275.7 269.6 277.5 0.65 7 700 2817 -22.9 -29.9 53 7.0 -23.8 345 15 277.1 277.2 270.2 278.5 0.46 8 624 3648 -30.5 -35.2 63 4.7 -30.9 331 19 277.7 277.7 270.3 278.6 0.31 9 580 4168 -30.9 -34.6 70 3.7 -31.2 323 22 283.1 283.1 273.6 284.2 0.35 10 548 4569 -32.7 -37.7 61 5.0 -33.1 316 24 285.6 285.6 274.8 286.5 0.27 11 500 5210 -36.7 -43.7 48 7.0 -37.1 305 27 288.3 288.3 276.0 288.8 0.16 12 479 5506 -38.9 -45.9 48 7.0 -39.2 302 25 289.1 289.2 276.5 289.6 0.13 13 402 6687 -48.1 -54.1 50 6.0 -48.3 290 19 292.1 292.1 277.8 292.3 0.06 14 400 6720 -48.3 -54.3 50 6.0 -48.4 290 19 292.2 292.2 277.9 292.4 0.06 15 304 8486 -57.3 -63.3 46 6.0 -57.4 290 33 303.4 303.4 282.8 303.5 0.03 16 300 8570 -57.1 -63.1 46 6.0 -57.2 290 33 304.9 304.9 283.4 305.0 0.03 17 250 9730 -55.3 -61.3 47 6.0 -55.4 305 38 323.9 323.9 290.0 324.0 0.04 18 239 10018 -54.3 -60.3 48 6.0 -54.4 306 37 329.6 329.6 291.6 329.7 0.05 19 200 11160 -53.9 -61.9 37 8.0 -54.1 310 31 347.4 347.4 296.1 347.6 0.05 20 161 12563 -52.3 -62.3 29 10.0 -52.7 302 29 372.3 372.4 301.0 372.6 0.05 21 150 13020 -53.9 -64.9 25 11.0 -54.2 300 29 377.2 377.2 301.8 377.4 0.04 22 100 15600 -56.5 -72.5 12 16.0 -56.9 305 27 418.6 418.6 307.6 418.7 0.02 23 70 17850 -59.3 -76.3 9 17.0 -59.7 295 31 457.5 457.5 311.5 457.6 0.02 24 60 18810 -61.5 -79.5 7 18.0 -61.9 288 35 473.2 473.2 312.9 473.3 0.01 25 52 19703 -58.3 -77.3 7 19.0 -58.9 282 39 500.4 500.5 315.0 500.6 0.02 26 50 19950 -58.3 -77.3 7 19.0 -59.0 280 40 506.1 506.1 315.4 506.2 0.02 27 35 22183 -60.5 -79.5 7 19.0 -61.2 554.7 554.7 318.3 554.8 0.02 TRP 304 8486 -57.3 -63.3 46 6.0 -57.4 290 33 303.4 303.4 282.8 303.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5071.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 62.25 % Est. max temperature: -3.44 C = 25.81 F Sfc-Lift cond lev (LCL): 878.14 mb = 1122.44 m = 3682.51 ft T: -10.72 C 700-500 lapse rate: 5.77 C/km ThetaE index: 0.92 C Layer 763.0- 700.0 mb Conv cond level (CCL): 927.00 mb = 711.67 m = 2334.85 ft Mean mixing ratio: 1.26 g/kg Conv temperature: -15.29 C = 4.48 F Cap Strength: 10.29 C Lifted Index: 12.09 C Risk: None Lifted Index @300 mb: 21.98 C Lifted Index @700 mb: 4.50 C Showalter Index: 9.42 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 20.90 C K Index: 1.80 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.40 J/kg Max Up Vert Vel: 10.24 m/s Conv Inhibition (B-): 38896.59 J/kg Cap Strength: 11.96 C Lift Cond Lev (LCL): 833.27 mb = 1522.14 m = 4993.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 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 ---------------------------------------------------------- 0 927 712 310 3 2.3 -1.9 | 168 11 -2.2 10.5 1 925 728 305 3 2.5 -1.7 | 169 11 -2.0 10.7 2 850 1372 250 7 6.6 2.4 | 188 15 2.1 14.8 3 700 2817 345 15 3.9 -14.5 | 15 2 -0.6 -2.1 4 500 5210 305 27 22.1 -15.5 | 280 18 17.7 -3.1 5 400 6720 290 19 17.9 -6.5 | 246 15 13.4 5.9 6 304 8486 290 33 31.0 -11.3 | 268 27 26.6 1.1 7 300 8570 290 33 31.0 -11.3 | 268 27 26.6 1.1 8 250 9730 305 38 31.1 -21.8 | 289 28 26.7 -9.4 9 200 11160 310 31 23.7 -19.9 | 291 21 19.3 -7.5 10 150 13020 300 29 25.1 -14.5 | 276 21 20.7 -2.1 11 100 15600 305 27 22.1 -15.5 | 280 18 17.7 -3.1 12 70 17850 295 31 28.1 -13.1 | 272 24 23.6 -0.7 13 50 19950 280 40 39.4 -6.9 | 261 35 34.9 5.4 Wind Parameters Mean winds (0-6000m): 310.2 at 17.6 knts Storm direction: 340.2 at 13.2 knts Shear (0-3000m) pos: 2.8 neg: 1.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 142.1 deg Storm rel helicity (0-3000m) pos: 38.7 neg: -4.2 tot: 34.4 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.02 Bulk Shear: 25.95 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 ------------------------------------------------------------------------------- 500 278 4 180 12| 0.0 4.6 4.6| 10.9 0.0 10.9 21.8 0.78| 4.8 3.7 1000 265 6 186 13| 1.6 2.3 3.9| 23.0 0.0 23.0 23.0 0.71| 5.0 3.6 1500 279 7 194 12| 2.8 1.5 4.3| 33.6 0.0 33.6 22.4 0.67| 5.5 3.7 2000 303 9 201 8| 3.6 1.2 4.8| 38.0 0.0 38.0 19.0 0.64| 6.2 4.0 2500 319 10 205 5| 3.4 0.9 4.3| 38.7 -1.5 37.1 14.9 0.53| 5.9 3.1 3000 323 11 217 4| 2.8 1.3 4.1| 38.7 -4.2 34.4 11.5 0.41| 5.6 2.3 4000 321 14 253 5| 2.1 2.0 4.1| 38.7 -15.1 23.6 5.9 0.23| 5.2 1.2 5000 315 17 264 7| 1.7 2.0 3.7| 38.7 -39.7 -1.0 -0.2 0.08| 5.0 0.4 6000 310 18 263 9| 1.4 1.7 3.1| 38.7 -65.2 -26.5 -4.4 -0.04| 4.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251031.00.gif