UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 22 OCT 25 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1024 -24 16.4 4.4 45 12.0 10.2 180 5 287.6 288.5 282.3 302.1 5.12 1 1000 176 13.8 2.8 47 11.0 8.3 195 9 287.0 287.8 281.4 300.3 4.68 2 980 346 11.6 2.6 54 9.0 7.2 199 10 286.4 287.2 281.2 299.7 4.71 3 925 825 7.4 0.4 61 7.0 4.1 210 11 286.9 287.6 280.9 299.0 4.25 4 850 1515 1.4 -3.5 70 4.9 -0.7 215 15 287.6 288.2 280.3 297.6 3.47 5 827 1735 -0.3 -4.5 73 4.2 -2.0 219 16 288.1 288.7 280.3 297.7 3.31 6 803 1971 0.6 -4.3 70 4.9 -1.4 222 18 291.5 292.1 282.0 301.6 3.46 7 745 2568 -2.7 -14.7 39 12.0 -6.5 232 22 294.2 294.5 281.0 299.2 1.64 8 718 2860 -3.5 -18.5 30 15.0 -7.9 237 24 296.4 296.7 281.5 300.3 1.24 9 700 3060 -4.3 -20.3 27 16.0 -8.8 240 25 297.7 297.9 281.8 301.2 1.09 10 689 3184 -4.7 -21.7 25 17.0 -9.3 241 26 298.6 298.8 282.1 301.8 0.98 11 574 4584 -16.7 -38.7 13 22.0 -19.7 252 41 300.6 300.6 281.9 301.4 0.23 12 516 5378 -19.7 -43.7 10 24.0 -22.5 258 49 306.2 306.3 284.1 306.8 0.15 13 500 5610 -21.7 -45.7 10 24.0 -24.2 260 52 306.6 306.6 284.2 307.0 0.13 14 465 6141 -26.5 -42.5 21 16.0 -28.1 265 57 307.0 307.1 284.5 307.7 0.19 15 421 6857 -29.9 -47.9 16 18.0 -31.3 272 64 311.5 311.6 286.0 312.0 0.12 16 400 7220 -32.9 -48.9 19 16.0 -34.0 275 68 312.2 312.3 286.2 312.6 0.11 17 305 9071 -47.3 -64.3 13 17.0 -47.7 275 75 317.2 317.2 287.8 317.3 0.02 18 300 9180 -48.1 -65.1 12 17.0 -48.4 275 75 317.6 317.6 288.0 317.6 0.02 19 256 10209 -54.2 -72.1 9 17.9 -54.4 270 79 323.3 323.3 289.8 323.3 0.01 20 250 10360 -55.1 -73.1 9 18.0 -55.3 270 75 324.1 324.2 290.0 324.2 0.01 21 235 10753 -57.5 -75.5 8 18.0 -57.7 265 69 326.3 326.3 290.7 326.3 0.01 22 200 11780 -53.7 -72.7 8 19.0 -54.0 260 56 347.7 347.7 296.1 347.8 0.01 23 183 12351 -52.5 -71.5 8 19.0 -52.9 260 53 358.6 358.6 298.4 358.7 0.01 24 150 13630 -53.9 -73.9 7 20.0 -54.3 260 46 377.2 377.2 301.8 377.3 0.01 25 134 14350 -56.7 -75.7 7 19.0 -57.0 260 44 384.6 384.6 303.0 384.6 0.01 26 100 16200 -58.1 -79.1 5 21.0 -58.5 260 38 415.5 415.5 307.2 415.5 0.01 27 70 18450 -59.9 -79.9 6 20.0 -60.3 265 27 456.2 456.2 311.4 456.3 0.01 28 67 18723 -60.3 -80.3 6 20.0 -60.7 264 28 461.1 461.1 311.9 461.2 0.01 29 50 20550 -58.9 -78.9 6 20.0 -59.5 260 35 504.7 504.7 315.3 504.8 0.02 30 41 21790 -60.1 -80.1 6 20.0 -60.7 256 36 531.2 531.2 317.0 531.3 0.02 31 35 22784 -56.7 -77.7 5 21.0 -57.8 253 37 564.6 564.6 318.9 564.8 0.03 32 30 23760 -56.9 -77.9 5 21.0 -58.2 250 38 589.5 589.5 320.1 589.7 0.03 33 27 24429 -58.3 -79.3 5 21.0 -59.5 256 40 603.6 603.6 320.8 603.8 0.03 34 20 26360 -50.5 -72.5 6 22.0 -53.7 275 44 681.6 681.6 323.9 682.5 0.11 35 18 27051 -47.9 -69.9 6 22.0 -52.1 276 47 710.7 710.7 324.8 712.2 0.17 36 10 30970 -43.3 -67.3 5 24.0 -51.3 280 62 857.9 858.1 328.7 862.7 0.45 37 9.0 31682 -41.7 -65.7 6 24.0 -50.8 890.3 890.7 329.4 897.2 0.62 TRP 235 10753 -57.5 -75.5 8 18.0 -57.7 265 69 326.3 326.3 290.7 326.3 0.01 WND 256 10209 -54.2 -72.1 9 17.9 -54.4 270 79 323.3 323.3 289.8 323.3 0.01 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 831.06 mb = 1696.06 m = 5564.42 ft Freezing level: 819.00 mb = 1813.42 m = 5949.45 ft Freezing level: 792.45 mb = 2079.15 m = 6821.28 ft Wetbulb zero: 860.27 mb = 1416.98 m = 4648.82 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 37.04 % Est. max temperature: 16.19 C = 61.14 F Sfc-Lift cond lev (LCL): 855.13 mb = 1465.95 m = 4809.47 ft T: 1.83 C 700-500 lapse rate: 6.82 C/km ThetaE index: 4.51 C Layer 1000.0- 827.0 mb Conv cond level (CCL): 831.49 mb = 1691.44 m = 5549.27 ft Mean mixing ratio: 4.61 g/kg Conv temperature: 16.80 C = 62.24 F Cap Strength: 7.41 C Lifted Index: 7.34 C Risk: None Lifted Index @300 mb: 12.58 C Lifted Index @700 mb: 5.17 C Showalter Index: 8.92 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.20 C K Index: 3.60 Risk: None Sweat Index: 195.39 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.28 J/kg Max Up Vert Vel: 2.56 m/s Conv Inhibition (B-): 55316.89 J/kg Cap Strength: 7.36 C Lift Cond Lev (LCL): 846.17 mb = 1551.16 m = 5089.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 21 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 1024 -24 180 5 0.0 5.0 | 109 22 -20.9 7.3 1 1000 176 195 9 2.3 8.7 | 121 22 -18.6 11.0 2 925 825 210 11 5.5 9.5 | 128 19 -15.4 11.8 3 850 1515 215 15 8.6 12.3 | 140 19 -12.3 14.6 4 700 3060 240 25 21.7 12.5 | 183 15 0.8 14.8 5 500 5610 260 52 51.2 9.0 | 250 32 30.3 11.3 6 400 7220 275 68 67.7 -5.9 | 274 47 46.9 -3.6 7 300 9180 275 75 74.7 -6.5 | 275 54 53.8 -4.2 8 256 10209 270 79 79.0 -0.0 | 268 58 58.1 2.3 9 250 10360 270 75 75.0 -0.0 | 268 54 54.1 2.3 10 235 10753 265 69 68.7 6.0 | 260 49 47.9 8.3 11 200 11780 260 56 55.1 9.7 | 251 36 34.3 12.0 12 150 13630 260 46 45.3 8.0 | 247 26 24.4 10.3 13 100 16200 260 38 37.4 6.6 | 242 19 16.5 8.9 14 70 18450 265 27 26.9 2.4 | 232 8 6.0 4.6 15 50 20550 260 35 34.5 6.1 | 238 16 13.6 8.4 16 30 23760 250 38 35.7 13.0 | 224 21 14.8 15.3 17 20 26360 275 44 43.8 -3.8 | 274 23 22.9 -1.5 18 10 30970 280 62 61.1 -10.8 | 282 41 40.2 -8.5 Wind Parameters Mean winds (0-6000m): 246.3 at 28.0 knts Storm direction: 276.3 at 21.0 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 70.7 deg Storm rel helicity (0-3000m) pos: 112.9 neg: 0.0 tot: 112.9 m^2/s^2 ave: 37.6 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 73.46 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 ------------------------------------------------------------------------------- 500 196 8 119 21| 5.8 0.0 5.8| 31.7 0.0 31.7 63.5 0.94| 6.0 5.7 1000 203 10 123 20| 4.1 0.0 4.1| 43.3 0.0 43.3 43.3 0.90| 4.4 4.0 1500 207 11 127 20| 3.8 0.0 3.8| 58.6 0.0 58.6 39.0 0.93| 4.0 3.7 2000 211 12 131 19| 3.8 0.0 3.8| 76.7 0.0 76.7 38.3 0.93| 4.0 3.7 2500 216 14 136 19| 3.8 0.0 3.8| 94.8 0.0 94.8 37.9 0.93| 4.1 3.8 3000 222 15 142 17| 3.8 0.0 3.8|112.9 0.0 112.9 37.6 0.94| 4.2 3.9 4000 230 19 156 16| 4.3 0.0 4.3|157.3 0.0 157.3 39.3 0.93| 4.6 4.2 5000 239 23 176 14| 4.6 0.0 4.6|213.0 0.0 213.0 42.6 0.89| 4.9 4.3 6000 246 28 199 14| 4.7 0.0 4.7|290.6 0.0 290.6 48.4 0.86| 5.2 4.4 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20251022.12.gif