UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for X0935... Searching the city database file for: X0935 ... Date:0000Z 2 NOV 25 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 192 SFC 929 767 -9.1 -9.8 95 0.7 -9.3 0 0 269.7 270.0 268.0 275.0 1.95 2 925 801 -9.3 -10.1 94 0.8 -9.5 15 1 269.8 270.1 268.0 275.1 1.91 3 880 1191 -4.9 -5.5 96 0.6 -5.1 112 9 278.2 278.7 274.7 286.3 2.88 4 853 1436 -4.3 -4.9 96 0.6 -4.6 173 14 281.4 281.9 276.7 290.1 3.11 5 850 1464 -3.3 -4.1 94 0.8 -3.6 180 15 282.7 283.3 277.7 292.1 3.32 6 848 1483 -2.9 -3.8 93 0.9 -3.3 181 15 283.3 283.9 278.1 292.9 3.40 7 844 1520 -2.1 -3.3 91 1.2 -2.6 183 15 284.5 285.1 278.9 294.6 3.55 8 804 1906 -1.7 -6.7 69 5.0 -3.6 207 16 288.9 289.4 280.1 297.3 2.88 9 784 2107 -0.3 -7.3 59 7.0 -3.0 220 17 292.5 293.0 281.7 300.9 2.81 10 765 2304 2.8 -14.2 27 17.0 -3.1 232 17 297.9 298.2 282.6 303.1 1.66 11 756 2400 2.6 -18.4 20 21.0 -4.0 237 17 298.7 298.9 282.4 302.5 1.18 12 700 3018 -0.3 -30.3 8 30.0 -7.4 275 19 302.2 302.2 282.8 303.6 0.44 13 693 3098 -0.7 -28.7 10 28.0 -7.5 275 19 302.6 302.7 283.1 304.3 0.52 14 561 4744 -14.1 -34.1 17 20.0 -17.6 285 24 305.6 305.7 284.1 306.9 0.38 15 521 5302 -16.7 -37.7 14 21.0 -19.9 288 26 309.0 309.1 285.3 310.0 0.29 16 513 5418 -17.5 -40.5 12 23.0 -20.7 289 26 309.4 309.5 285.4 310.2 0.22 17 500 5610 -19.3 -34.3 25 15.0 -21.7 290 27 309.5 309.6 285.7 311.0 0.42 18 443 6493 -25.9 -34.9 43 9.0 -27.2 301 22 312.1 312.2 286.6 313.6 0.44 19 400 7220 -31.1 -44.1 27 13.0 -32.3 310 17 314.6 314.6 287.2 315.3 0.19 20 383 7526 -34.1 -49.1 21 15.0 -35.1 308 18 314.6 314.6 287.1 315.0 0.11 21 300 9190 -47.5 -56.5 35 9.0 -47.8 295 21 318.4 318.4 288.3 318.6 0.06 22 250 10370 -56.9 -65.9 31 9.0 -57.0 295 25 321.5 321.5 289.2 321.6 0.02 23 215 11315 -64.1 -73.1 28 9.0 -64.1 295 29 324.5 324.5 290.1 324.5 0.01 24 211 11431 -64.3 -73.3 28 9.0 -64.4 295 29 325.9 325.9 290.6 325.9 0.01 25 200 11760 -64.7 -73.7 28 9.0 -64.8 295 29 330.3 330.3 291.8 330.3 0.01 26 173 12640 -66.3 -75.3 27 9.0 -66.4 295 32 341.6 341.6 294.7 341.7 0.01 27 160 13116 -63.5 -72.5 28 9.0 -63.6 295 34 354.1 354.1 297.5 354.2 0.01 28 150 13510 -65.1 -74.1 28 9.0 -65.2 295 35 357.9 357.9 298.3 358.0 0.01 29 141 13885 -66.3 -75.3 27 9.0 -66.4 296 35 362.2 362.2 299.1 362.3 0.01 30 138 14016 -62.9 -71.9 29 9.0 -63.0 296 36 370.5 370.5 300.7 370.5 0.02 31 100 16000 -61.9 -71.9 25 10.0 -62.1 300 38 408.1 408.1 306.3 408.2 0.02 32 90 16655 -59.5 -69.5 26 10.0 -59.7 301 39 425.4 425.4 308.3 425.6 0.04 33 70 18220 -61.1 -73.1 19 12.0 -61.4 305 42 453.7 453.7 311.2 453.8 0.03 34 59 19275 -62.7 -74.7 18 12.0 -63.0 297 38 472.8 472.8 312.9 473.0 0.03 35 52 20057 -60.3 -74.3 14 14.0 -60.7 292 36 495.8 495.8 314.7 496.0 0.03 36 50 20300 -61.7 -74.7 16 13.0 -62.1 290 35 498.1 498.1 314.8 498.3 0.03 37 39 21838 -61.9 -76.9 12 15.0 -62.4 534.3 534.3 317.2 534.4 0.03 38 33 22881 -58.1 -74.1 11 16.0 -59.0 570.5 570.5 319.2 570.8 0.05 TRP 211 11431 -64.3 -73.3 28 9.0 -64.4 295 29 325.9 325.9 290.6 325.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5418.00 m Freezing level: Surface below freezing Freezing level: 782.16 mb = 2125.84 m = 6974.46 ft Freezing level: 705.79 mb = 2954.03 m = 9691.57 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 35.07 % Est. max temperature: 14.64 C = 58.36 F Sfc-Lift cond lev (LCL): 918.47 mb = 856.37 m = 2809.57 ft T: -8.67 C 700-500 lapse rate: 7.33 C/km ThetaE index: 0.62 C Layer 756.0- 700.0 mb Conv cond level (CCL): 929.00 mb = 767.32 m = 2517.41 ft Mean mixing ratio: 2.79 g/kg Conv temperature: -5.20 C = 22.64 F Cap Strength: 20.21 C Lifted Index: 20.06 C Risk: None Lifted Index @300 mb: 23.09 C Lifted Index @700 mb: 18.14 C Showalter Index: 15.37 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 15.20 C K Index: -18.10 Risk: None Sweat Index: 199.46 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.95 J/kg Max Up Vert Vel: 11.57 m/s Conv Inhibition (B-): 38575.89 J/kg Cap Strength: 20.15 C Lift Cond Lev (LCL): 868.24 mb = 1296.60 m = 4253.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 15 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 ---------------------------------------------------------- 0 929 767 0 0 -0.0 -0.0 | 127 15 -11.9 8.9 1 925 801 15 1 -0.3 -1.0 | 123 15 -12.1 8.0 2 850 1464 180 15 0.0 15.0 | 154 27 -11.9 23.9 3 700 3018 275 19 18.9 -1.7 | 224 10 7.1 7.3 4 500 5610 290 27 25.4 -9.2 | 271 14 13.5 -0.3 5 400 7220 310 17 13.0 -10.9 | 330 2 1.1 -2.0 6 300 9190 295 21 19.0 -8.9 | 269 7 7.2 0.1 7 250 10370 295 25 22.7 -10.6 | 279 11 10.8 -1.6 8 211 11431 295 29 26.3 -12.3 | 283 15 14.4 -3.3 9 200 11760 295 29 26.3 -12.3 | 283 15 14.4 -3.3 10 150 13510 295 35 31.7 -14.8 | 286 21 19.8 -5.9 11 100 16000 300 38 32.9 -19.0 | 296 23 21.0 -10.1 12 70 18220 305 42 34.4 -24.1 | 304 27 22.5 -15.2 13 50 20300 290 35 32.9 -12.0 | 278 21 21.0 -3.0 Wind Parameters Mean winds (0-6000m): 277.0 at 19.8 knts Storm direction: 307.0 at 14.9 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 112.1 deg Storm rel helicity (0-3000m) pos: 247.8 neg: -15.5 tot: 232.3 m^2/s^2 ave: 77.4 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 6.8 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.82 Bulk Shear: 81.54 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 ------------------------------------------------------------------------------- 500 126 6 127 20| 11.2 0.0 11.2| 40.1 -15.5 24.6 49.1 0.16| 17.2 2.8 1000 184 10 149 22| 8.1 0.0 8.1|152.8 -15.5 137.2 137.2 0.57| 17.2 9.7 1500 198 12 158 22| 5.9 0.0 5.9|197.5 -15.5 182.0 121.3 0.62| 14.5 9.1 2000 215 13 168 20| 4.7 0.0 4.7|229.2 -15.5 213.6 106.8 0.64| 13.3 8.6 2500 232 15 179 18| 4.1 0.0 4.1|242.8 -15.5 227.3 90.9 0.66| 11.9 7.8 3000 245 15 188 16| 3.7 0.0 3.7|247.8 -15.5 232.3 77.4 0.67| 10.2 6.8 4000 261 17 204 13| 3.1 0.0 3.1|258.6 -15.5 243.1 60.8 0.68| 8.2 5.6 5000 271 19 220 11| 2.7 0.0 2.7|270.7 -15.5 255.1 51.0 0.69| 7.0 4.8 6000 277 20 230 10| 1.7 0.0 1.7|278.0 -15.5 262.5 43.7 0.66| 6.5 4.3 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20251102.00.gif