UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 10 OCT 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 58 SFC 990 142 11.4 5.4 67 6.0 8.3 80 3 285.4 286.4 281.9 301.3 5.68 2 936 607 6.4 1.4 70 5.0 4.1 134 5 284.9 285.7 280.3 297.6 4.52 3 925 704 7.0 2.6 74 4.4 4.8 145 5 286.5 287.3 281.5 300.6 4.99 4 919 758 7.4 3.9 78 3.5 5.6 153 5 287.4 288.4 282.6 303.0 5.51 5 850 1397 5.0 0.8 74 4.2 3.0 245 9 291.4 292.2 283.5 305.2 4.77 6 816 1730 4.4 0.9 78 3.5 2.7 253 12 294.2 295.1 284.9 308.8 5.01 7 700 2964 -1.9 -4.7 81 2.8 -3.1 285 25 300.4 301.1 286.1 312.0 3.85 8 620 3921 -7.3 -9.9 82 2.6 -8.3 247 21 304.8 305.3 286.7 313.9 2.91 9 500 5570 -16.5 -20.0 74 3.5 -17.4 180 15 312.9 313.2 288.1 318.1 1.56 10 485 5797 -17.9 -21.9 71 4.0 -18.9 177 15 313.9 314.2 288.2 318.5 1.37 11 400 7200 -28.9 -33.7 63 4.8 -29.6 160 17 317.4 317.5 288.5 319.4 0.55 12 326 8630 -40.7 -45.2 62 4.5 -41.0 149 24 320.3 320.3 289.0 321.1 0.21 13 300 9190 -45.9 -50.6 59 4.7 -46.1 145 27 320.7 320.7 289.1 321.1 0.12 14 250 10380 -56.7 -61.7 53 5.0 -56.8 145 35 321.8 321.8 289.3 321.9 0.04 15 243 10560 -57.9 -62.9 53 5.0 -58.0 150 35 322.6 322.6 289.6 322.7 0.03 16 233 10828 -52.3 -58.3 48 6.0 -52.5 162 33 335.0 335.0 293.1 335.2 0.06 17 200 11820 -50.3 -57.3 43 7.0 -50.5 205 25 353.1 353.1 297.4 353.5 0.08 18 188 12223 -50.1 -58.1 38 8.0 -50.4 209 26 359.7 359.8 298.7 360.1 0.08 19 150 13690 -52.1 -62.1 29 10.0 -52.5 225 31 380.3 380.3 302.3 380.6 0.06 20 100 16290 -54.3 -67.3 19 13.0 -54.8 245 23 422.8 422.8 308.0 423.0 0.04 21 71 18452 -61.1 -75.1 14 14.0 -61.4 259 17 451.8 451.8 311.0 451.9 0.02 22 70 18540 -60.5 -74.5 14 14.0 -60.9 260 17 455.0 455.0 311.3 455.1 0.02 23 50 20620 -63.1 -77.1 13 14.0 -63.4 295 29 494.8 494.8 314.6 494.9 0.02 24 46 21132 -64.3 -78.3 13 14.0 -64.6 297 26 503.8 503.8 315.2 503.9 0.02 25 30 23760 -62.5 -76.5 14 14.0 -63.1 310 13 574.3 574.3 319.4 574.5 0.04 26 29 23969 -62.3 -76.3 14 14.0 -62.9 580.4 580.4 319.7 580.7 0.04 TRP 243 10560 -57.9 -62.9 53 5.0 -58.0 150 35 322.6 322.6 289.6 322.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 734.98 mb = 2591.77 m = 8503.08 ft Wetbulb zero: 762.56 mb = 2274.96 m = 7463.67 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 77.72 % Est. max temperature: 18.20 C = 64.76 F Sfc-Lift cond lev (LCL): 903.95 mb = 892.79 m = 2929.06 ft T: 6.89 C 700-500 lapse rate: 5.60 C/km ThetaE index: 3.65 C Layer 936.0- 925.0 mb Conv cond level (CCL): 727.41 mb = 2654.78 m = 8709.81 ft Mean mixing ratio: 5.15 g/kg Conv temperature: 24.82 C = 76.68 F Cap Strength: 8.38 C Lifted Index: 11.93 C Risk: None Lifted Index @300 mb: 14.20 C Lifted Index @700 mb: 7.10 C Showalter Index: 8.91 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 17.30 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 42.60 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.46 J/kg Max Up Vert Vel: 6.24 m/s Conv Inhibition (B-): 38234.05 J/kg Cap Strength: 11.78 C Lift Cond Lev (LCL): 873.48 mb = 1173.71 m = 3850.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 12 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 ---------------------------------------------------------- 0 990 142 80 3 -3.0 -0.5 | 95 15 -14.7 1.3 1 925 704 145 5 -2.9 4.1 | 112 16 -14.6 6.0 2 850 1397 245 9 8.2 3.8 | 147 7 -3.6 5.7 3 700 2964 285 25 24.1 -6.5 | 290 13 12.4 -4.6 4 500 5570 180 15 0.0 15.0 | 145 21 -11.8 16.9 5 400 7200 160 17 -5.8 16.0 | 135 25 -17.6 17.8 6 300 9190 145 27 -15.5 22.1 | 131 36 -27.3 24.0 7 250 10380 145 35 -20.1 28.7 | 134 44 -31.8 30.5 8 243 10560 150 35 -17.5 30.3 | 138 43 -29.3 32.2 9 200 11820 205 25 10.6 22.7 | 177 25 -1.2 24.5 10 150 13690 225 31 21.9 21.9 | 203 26 10.2 23.8 11 100 16290 245 23 20.8 9.7 | 218 15 9.1 11.6 12 70 18540 260 17 16.7 3.0 | 226 7 5.0 4.8 13 50 20620 295 29 26.3 -12.3 | 306 18 14.5 -10.4 14 30 23760 310 13 10.0 -8.4 | 16 7 -1.8 -6.5 Wind Parameters Mean winds (0-6000m): 249.0 at 15.9 knts Storm direction: 279.0 at 11.9 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -178.5 deg Storm rel helicity (0-3000m) pos: 79.3 neg: -9.5 tot: 69.8 m^2/s^2 ave: 23.3 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.42 Bulk Shear: 46.17 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 ------------------------------------------------------------------------------- 500 118 4 104 16| 4.2 0.0 4.2| 16.6 0.0 16.6 33.2 0.93| 4.4 4.1 1000 156 5 115 15| 5.0 0.0 5.0| 41.8 0.0 41.8 41.8 0.86| 6.3 5.4 1500 208 6 130 12| 5.0 0.0 5.0| 51.0 0.0 51.0 34.0 0.74| 7.0 5.2 2000 238 8 143 8| 5.0 0.0 5.0| 59.4 0.0 59.4 29.7 0.79| 6.8 5.4 2500 256 10 160 5| 5.1 0.0 5.1| 70.2 0.0 70.2 28.1 0.80| 6.8 5.4 3000 268 13 203 2| 4.7 0.0 4.7| 79.3 -9.5 69.8 23.3 0.66| 6.9 4.6 4000 265 15 226 5| 3.5 2.0 5.5| 79.3 -61.8 17.5 4.4 0.19| 7.3 1.4 5000 258 16 217 6| 2.8 2.8 5.6| 79.3-116.9 -37.6 -7.5 -0.03| 7.2 -0.2 6000 249 16 202 8| 2.3 2.8 5.1| 79.3-148.8 -69.5 -11.6 -0.10| 6.6 -0.7 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251010.12.gif