UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 29 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 133 SFC 928 711 -11.5 -13.3 86 1.8 -11.9 0 0 267.3 267.5 265.6 271.4 1.48 2 925 736 -10.5 -12.6 85 2.1 -11.1 335 1 268.6 268.8 266.6 272.9 1.57 3 895 991 -6.9 -10.2 77 3.3 -7.9 308 3 274.8 275.2 271.4 280.3 1.96 4 850 1391 -9.7 -14.1 70 4.4 -10.8 265 7 276.0 276.2 271.3 280.3 1.51 5 792 1933 -12.9 -18.9 61 6.0 -14.2 280 9 278.2 278.4 271.9 281.4 1.08 6 783 2020 -13.7 -19.7 60 6.0 -15.0 282 10 278.3 278.4 271.9 281.3 1.02 7 700 2860 -21.3 -25.0 72 3.7 -21.9 305 13 278.9 279.0 271.8 281.0 0.72 8 643 3478 -26.7 -29.2 79 2.5 -27.0 301 13 279.6 279.7 271.9 281.2 0.53 9 633 3590 -27.1 -29.4 81 2.3 -27.4 301 13 280.4 280.5 272.3 282.1 0.53 10 586 4141 -29.9 -33.6 70 3.7 -30.3 297 13 283.4 283.5 273.8 284.6 0.38 11 500 5250 -37.9 -42.4 63 4.5 -38.2 290 13 286.8 286.9 275.3 287.4 0.18 12 400 6760 -48.5 -52.8 61 4.3 -48.6 300 19 292.0 292.0 277.7 292.2 0.07 13 344 7733 -55.3 -59.6 59 4.3 -55.4 291 18 295.6 295.6 279.4 295.7 0.04 14 330 7998 -55.1 -59.5 58 4.4 -55.2 288 17 299.4 299.4 281.1 299.5 0.04 15 312 8353 -57.3 -61.8 56 4.5 -57.3 285 17 301.2 301.2 281.9 301.3 0.03 16 300 8600 -57.1 -61.7 56 4.6 -57.2 290 19 304.9 304.9 283.4 305.0 0.03 17 283 8968 -57.3 -61.9 56 4.6 -57.3 292 20 309.7 309.7 285.2 309.8 0.03 18 264 9410 -53.3 -58.0 56 4.7 -53.4 294 22 321.8 321.8 289.3 322.0 0.06 19 250 9760 -52.7 -57.5 56 4.8 -52.8 295 23 327.7 327.7 291.2 328.0 0.06 20 221 10553 -54.1 -59.1 54 5.0 -54.2 303 19 337.3 337.3 293.7 337.6 0.06 21 211 10852 -50.3 -56.3 49 6.0 -50.5 306 17 347.8 347.8 296.2 348.1 0.09 22 200 11200 -52.3 -58.3 48 6.0 -52.5 310 15 349.9 350.0 296.7 350.3 0.07 23 184 11739 -54.7 -60.7 47 6.0 -54.9 301 17 354.5 354.5 297.7 354.8 0.06 24 153 12931 -52.1 -60.1 38 8.0 -52.4 282 22 378.2 378.2 302.0 378.5 0.08 25 150 13060 -52.7 -60.7 37 8.0 -53.0 280 23 379.3 379.3 302.2 379.6 0.07 26 100 15640 -55.9 -65.9 28 10.0 -56.2 285 19 419.7 419.7 307.7 420.0 0.05 27 83 16816 -60.7 -71.7 22 11.0 -61.0 277 22 432.9 432.9 309.1 433.1 0.03 28 70 17880 -60.1 -72.1 19 12.0 -60.4 270 25 455.8 455.8 311.4 456.0 0.03 29 59 18946 -59.5 -71.5 20 12.0 -59.9 262 23 480.0 480.0 313.5 480.2 0.04 30 50 19970 -63.9 -75.9 18 12.0 -64.2 255 21 492.9 492.9 314.4 493.1 0.03 31 49 20094 -64.7 -76.7 18 12.0 -65.0 256 22 493.9 493.9 314.5 494.0 0.02 32 48 20221 -59.3 -72.3 17 13.0 -59.9 256 22 509.7 509.7 315.7 509.9 0.05 33 41 21198 -64.7 -77.7 15 13.0 -65.0 261 27 519.7 519.7 316.3 519.8 0.02 34 36 22004 -58.9 -72.9 15 14.0 -59.7 265 31 554.4 554.4 318.3 554.8 0.06 35 32 22738 -62.1 -75.1 16 13.0 -62.7 268 34 564.8 564.8 318.9 565.1 0.04 36 30 23140 -59.5 -73.5 15 14.0 -60.3 270 36 582.4 582.5 319.8 582.9 0.06 37 28 23573 -58.5 -72.5 15 14.0 -59.5 596.8 596.8 320.5 597.4 0.08 38 28 23573 -54.5 -68.5 16 14.0 -56.0 607.9 608.0 321.0 609.0 0.14 39 27 23805 -55.5 -69.5 16 14.0 -56.9 611.5 611.5 321.2 612.4 0.12 TRP 312 8353 -57.3 -61.8 56 4.5 -57.3 285 17 301.2 301.2 281.9 301.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5117.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 70.39 % Est. max temperature: -0.74 C = 30.67 F Sfc-Lift cond lev (LCL): 901.40 mb = 936.02 m = 3070.90 ft T: -7.68 C 700-500 lapse rate: 6.95 C/km ThetaE index: 0.32 C Layer 783.0- 643.0 mb Conv cond level (CCL): 780.08 mb = 2048.42 m = 6720.45 ft Mean mixing ratio: 1.67 g/kg Conv temperature: -0.76 C = 30.63 F Cap Strength: 4.68 C Lifted Index: 6.79 C Risk: None Lifted Index @300 mb: 18.29 C Lifted Index @700 mb: 2.06 C Showalter Index: 5.79 C Risk: None Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.20 C Cross Totals Index: 23.80 C K Index: 10.40 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.40 J/kg Max Up Vert Vel: 7.80 m/s Conv Inhibition (B-): 46875.68 J/kg Cap Strength: 6.56 C Lift Cond Lev (LCL): 827.70 mb = 1595.05 m = 5233.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 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 ---------------------------------------------------------- 0 928 711 0 0 -0.0 -0.0 | 145 9 -5.2 7.4 1 925 736 335 1 0.4 -0.9 | 144 8 -4.8 6.5 2 850 1391 265 7 7.0 0.6 | 192 8 1.8 8.0 3 700 2860 305 13 10.6 -7.5 | 270 5 5.4 -0.0 4 500 5250 290 13 12.2 -4.4 | 247 8 7.0 3.0 5 400 6760 300 19 16.5 -9.5 | 280 11 11.2 -2.1 6 312 8353 285 17 16.4 -4.4 | 255 12 11.2 3.0 7 300 8600 290 19 17.9 -6.5 | 266 13 12.6 0.9 8 250 9760 295 23 20.8 -9.7 | 278 16 15.6 -2.3 9 200 11200 310 15 11.5 -9.6 | 289 7 6.3 -2.2 10 150 13060 280 23 22.7 -4.0 | 259 18 17.4 3.4 11 100 15640 285 19 18.4 -4.9 | 259 13 13.1 2.5 12 70 17880 270 25 25.0 -0.0 | 249 21 19.8 7.4 13 50 19970 255 21 20.3 5.4 | 230 20 15.1 12.9 14 30 23140 270 36 36.0 -0.0 | 256 32 30.8 7.4 Wind Parameters Mean winds (0-6000m): 295.0 at 12.1 knts Storm direction: 325.0 at 9.1 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -1.5 tot: 22.2 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.80 Bulk Shear: 10.85 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 ------------------------------------------------------------------------------- 500 292 3 159 7| 0.0 5.5 5.5| 5.9 -0.1 5.8 11.6 0.59| 6.4 3.8 1000 271 5 179 7| 0.0 4.3 4.3| 12.0 -0.1 11.9 11.9 0.64| 5.4 3.5 1500 277 6 190 7| 1.0 2.8 3.9| 17.1 -0.1 17.0 11.3 0.71| 4.6 3.3 2000 286 8 203 6| 1.6 2.1 3.8| 22.2 -0.1 22.1 11.0 0.76| 4.4 3.3 2500 292 9 215 5| 1.4 1.7 3.2| 23.7 -0.7 23.1 9.2 0.73| 3.8 2.8 3000 294 9 224 5| 1.2 1.5 2.7| 23.7 -1.5 22.2 7.4 0.68| 3.3 2.2 4000 295 10 234 5| 0.9 1.2 2.1| 23.7 -3.4 20.3 5.1 0.58| 2.6 1.5 5000 294 11 239 6| 0.9 1.0 1.9| 27.3 -4.5 22.8 4.6 0.56| 2.4 1.3 6000 295 12 248 6| 1.1 0.8 2.0| 36.4 -4.5 32.0 5.3 0.60| 2.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251029.12.gif