UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 8 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 1019 -21 11.2 5.2 67 6.0 8.1 90 5 282.8 283.8 280.4 297.9 5.44 1 1000 137 15.6 4.6 48 11.0 9.8 125 19 288.8 289.7 283.0 303.9 5.32 2 985 265 20.4 -0.6 24 21.0 9.9 125 18 294.8 295.5 283.7 305.8 3.71 3 942 646 18.2 -6.8 18 25.0 7.1 125 16 296.4 296.8 282.9 303.8 2.43 4 925 801 16.8 -8.2 17 25.0 6.1 125 15 296.5 296.9 282.7 303.3 2.22 5 892 1109 14.2 -7.8 21 22.0 4.8 129 15 296.9 297.3 283.1 304.2 2.38 6 874 1280 13.8 -12.2 15 26.0 3.5 132 15 298.2 298.5 282.8 303.6 1.71 7 866 1358 14.0 -15.0 12 29.0 3.1 133 15 299.2 299.5 282.8 303.6 1.37 8 850 1515 13.8 -19.2 9 33.0 2.3 135 15 300.6 300.8 282.9 303.8 0.98 9 839 1624 13.6 -20.4 8 34.0 2.0 136 14 301.5 301.7 283.2 304.4 0.90 10 825 1766 13.0 -11.0 18 24.0 3.1 138 13 302.3 302.7 284.8 308.6 2.00 11 703 3085 4.0 -10.0 35 14.0 -1.7 155 5 306.5 307.0 286.9 314.6 2.54 12 700 3120 3.6 -9.4 38 13.0 -1.8 155 5 306.5 307.0 287.1 314.9 2.68 13 611 4204 -6.1 -9.7 76 3.6 -7.5 206 8 307.5 308.0 287.7 316.9 3.00 14 600 4346 -6.9 -11.1 72 4.2 -8.5 212 9 308.1 308.6 287.7 316.8 2.73 15 549 5036 -9.5 -23.5 31 14.0 -13.3 245 11 313.0 313.2 287.6 316.5 1.05 16 534 5251 -7.9 -25.9 22 18.0 -12.6 256 11 317.4 317.5 288.9 320.4 0.87 17 521 5442 -8.1 -33.1 11 25.0 -13.6 265 12 319.4 319.5 289.0 321.0 0.45 18 500 5760 -10.9 -33.9 13 23.0 -15.7 280 13 319.7 319.8 289.2 321.3 0.43 19 448 6591 -17.1 -29.1 34 12.0 -19.7 275 22 322.2 322.3 290.2 324.9 0.77 20 400 7430 -22.7 -35.7 30 13.0 -24.8 270 31 325.5 325.6 290.9 327.2 0.46 21 344 8520 -31.3 -43.3 30 12.0 -32.6 273 42 328.2 328.2 291.5 329.1 0.24 22 300 9480 -37.3 -48.3 31 11.0 -38.1 275 52 332.8 332.8 292.6 333.4 0.16 23 250 10720 -45.5 -57.5 25 12.0 -46.0 280 71 338.4 338.4 294.0 338.7 0.06 24 245 10854 -46.7 -58.7 24 12.0 -47.1 280 74 338.6 338.6 294.0 338.8 0.06 25 200 12180 -51.3 -64.3 20 13.0 -51.7 275 99 351.5 351.5 297.0 351.7 0.03 26 199 12213 -51.3 -64.3 20 13.0 -51.7 275 99 352.0 352.0 297.1 352.2 0.03 27 187 12615 -53.4 -66.4 19 13.0 -53.7 275 104 355.0 355.0 297.7 355.1 0.03 28 150 14010 -60.7 -73.7 16 13.0 -60.9 275 101 365.5 365.5 299.8 365.6 0.01 29 127 15035 -65.7 -78.7 15 13.0 -65.8 278 87 374.3 374.3 301.3 374.3 0.01 30 119 15432 -65.1 -78.1 15 13.0 -65.2 279 82 382.4 382.4 302.6 382.5 0.01 31 110 15908 -68.5 -81.5 14 13.0 -68.6 280 75 384.7 384.7 303.0 384.8 0.00 32 100 16480 -68.3 -81.3 14 13.0 -68.4 280 66 395.8 395.8 304.6 395.8 0.01 33 87 17319 -64.9 -77.9 15 13.0 -65.1 286 54 418.7 418.7 307.6 418.7 0.01 34 71 18554 -65.3 -78.3 15 13.0 -65.5 294 37 442.9 442.9 310.1 443.0 0.01 35 70 18640 -65.9 -78.9 15 13.0 -66.1 295 36 443.4 443.4 310.2 443.5 0.01 36 62 19378 -65.7 -79.7 13 14.0 -65.9 295 33 459.5 459.5 311.7 459.6 0.01 37 58 19787 -62.9 -76.9 13 14.0 -63.2 295 32 474.7 474.7 313.0 474.8 0.02 38 50 20700 -64.1 -78.1 13 14.0 -64.4 295 29 492.4 492.4 314.4 492.5 0.02 39 43 21617 -65.9 -78.9 15 13.0 -66.2 294 30 509.7 509.7 315.7 509.8 0.02 40 30 23820 -61.9 -75.9 14 14.0 -62.6 290 33 575.9 575.9 319.5 576.2 0.04 41 25 24954 -58.7 -73.7 13 15.0 -59.8 286 33 615.9 615.9 321.3 616.4 0.07 42 20 26350 -59.7 -74.7 12 15.0 -60.9 280 33 653.4 653.5 322.9 654.0 0.08 43 17 27374 -58.7 -73.7 13 15.0 -60.2 280 36 687.7 687.8 324.0 688.6 0.10 44 13 29099 -50.3 -67.3 12 17.0 -54.3 280 40 771.7 771.8 326.6 775.0 0.34 45 12 29620 -52.9 -68.9 13 16.0 -56.3 280 41 780.3 780.5 326.8 783.2 0.30 46 10 30810 -49.1 -67.1 10 18.0 -54.3 280 44 836.3 836.5 328.2 841.1 0.46 47 7.1 33103 -40.1 -60.1 10 20.0 -50.3 959.4 960.3 330.8 979.1 1.64 48 6.5 33703 -41.9 -62.9 8 21.0 -51.8 976.3 977.1 331.1 991.6 1.25 49 5.1 35355 -39.5 -61.5 8 22.0 -51.7 1057.3 1058.5 332.4 1082.7 1.91 TRP 110 15908 -68.5 -81.5 14 13.0 -68.6 280 75 384.7 384.7 303.0 384.8 0.00 WND 187 12615 -53.4 -66.4 19 13.0 -53.7 275 104 355.0 355.0 297.7 355.1 0.03 Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 666.97 mb = 3522.27 m = 11555.86 ft Wetbulb zero: 746.60 mb = 2589.06 m = 8494.18 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 34.06 % Est. max temperature: 27.30 C = 81.14 F Sfc-Lift cond lev (LCL): 930.38 mb = 751.75 m = 2466.35 ft T: 17.25 C 700-500 lapse rate: 5.49 C/km ThetaE index: 2.55 C Layer 942.0- 892.0 mb Conv cond level (CCL): 564.54 mb = 4819.02 m = 15810.26 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 39.98 C = 103.96 F Cap Strength: 15.73 C Lifted Index: 15.42 C Risk: None Lifted Index @300 mb: 20.63 C Lifted Index @700 mb: 10.90 C Showalter Index: 15.45 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: -8.30 C K Index: -7.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.83 J/kg Max Up Vert Vel: 9.88 m/s Conv Inhibition (B-): 82530.56 J/kg Cap Strength: 15.66 C Lift Cond Lev (LCL): 725.34 mb = 2827.27 m = 9275.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 189 at 8 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 1019 -21 90 5 -5.0 0.0 | 38 10 -6.3 -8.2 1 1000 137 125 19 -15.6 10.9 | 99 17 -16.9 2.7 2 925 801 125 15 -12.3 8.6 | 92 14 -13.6 0.4 3 850 1515 135 15 -10.6 10.6 | 101 12 -11.9 2.4 4 700 3120 155 5 -2.1 4.5 | 43 5 -3.4 -3.7 5 500 5760 280 13 12.8 -2.3 | 312 16 11.5 -10.4 6 400 7430 270 31 31.0 -0.0 | 285 31 29.7 -8.2 7 300 9480 275 52 51.8 -4.5 | 284 52 50.5 -12.7 8 250 10720 280 71 69.9 -12.3 | 287 72 68.6 -20.5 9 200 12180 275 99 98.6 -8.6 | 280 99 97.3 -16.8 10 187 12615 275 104 103.6 -9.1 | 280 104 102.3 -17.2 11 150 14010 275 101 100.6 -8.8 | 280 101 99.3 -17.0 12 110 15908 280 75 73.9 -13.0 | 286 76 72.5 -21.2 13 100 16480 280 66 65.0 -11.5 | 287 67 63.7 -19.6 14 70 18640 295 36 32.6 -15.2 | 307 39 31.3 -23.4 15 50 20700 295 29 26.3 -12.3 | 309 32 24.9 -20.4 16 30 23820 290 33 31.0 -11.3 | 303 35 29.7 -19.5 17 20 26350 280 33 32.5 -5.7 | 294 34 31.2 -13.9 18 10 30810 280 44 43.3 -7.6 | 291 45 42.0 -15.8 Wind Parameters Mean winds (0-6000m): 159.3 at 11.1 knts Storm direction: 189.3 at 8.3 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 15.9 deg Storm rel helicity (0-3000m) pos: 55.5 neg: -16.4 tot: 39.1 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.00 Bulk Shear: 12.22 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 ------------------------------------------------------------------------------- 500 123 16 92 15| 13.5 0.0 13.5| 48.4 -3.6 44.9 89.7 0.77| 18.1 13.9 1000 124 16 93 14| 5.9 0.0 5.9| 50.1 -7.1 43.0 43.0 0.65| 10.3 6.7 1500 127 16 94 14| 4.1 0.0 4.1| 55.3 -7.1 48.1 32.1 0.67| 7.5 5.0 2000 129 15 96 13| 2.5 0.0 2.5| 55.5 -8.9 46.6 23.3 0.56| 6.5 3.6 2500 131 14 95 12| 1.6 0.0 1.6| 55.5 -12.3 43.2 17.3 0.43| 5.9 2.5 3000 132 13 93 11| 1.0 0.0 1.0| 55.5 -16.4 39.1 13.0 0.30| 5.4 1.6 4000 137 11 91 9| 1.3 0.0 1.3| 55.6 -18.1 37.5 9.4 0.18| 4.8 0.9 5000 148 11 98 7| 1.6 0.0 1.6| 57.5 -18.7 38.8 7.8 0.15| 4.7 0.7 6000 159 11 112 6| 1.7 0.0 1.7| 71.2 -24.5 46.7 7.8 0.17| 4.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20251008.00.gif