UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 2 MAY 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 -22 9.4 7.0 85 2.4 8.2 110 5 281.0 282.1 280.4 298.0 6.17 1 1011 44 10.4 6.9 79 3.5 8.6 116 12 282.7 283.7 281.2 299.7 6.17 2 1000 135 12.2 9.3 82 2.9 10.6 125 21 285.4 286.6 283.7 305.8 7.36 3 996 169 12.6 10.0 84 2.6 11.1 127 21 286.1 287.4 284.4 307.7 7.75 4 965 434 11.6 5.6 67 6.0 8.4 141 24 287.7 288.7 283.1 304.4 5.91 5 940 653 10.2 5.5 73 4.7 7.7 153 26 288.4 289.5 283.6 305.5 6.03 6 934 706 10.4 5.9 74 4.5 8.0 156 26 289.1 290.2 284.1 306.9 6.24 7 925 787 10.6 5.7 72 4.9 8.0 160 27 290.1 291.2 284.5 307.9 6.21 8 916 868 12.0 5.0 62 7.0 8.2 161 26 292.4 293.5 285.2 309.6 5.97 9 882 1184 11.2 -7.8 26 19.0 3.2 163 21 294.7 295.2 282.2 302.0 2.41 10 865 1346 11.2 -14.8 15 26.0 1.8 164 19 296.4 296.6 281.7 300.8 1.40 11 850 1492 11.2 -13.8 16 25.0 1.8 165 17 297.9 298.2 282.5 302.7 1.55 12 848 1512 11.2 -14.8 15 26.0 1.7 166 17 298.1 298.3 282.4 302.6 1.43 13 799 2005 7.6 -6.4 36 14.0 1.5 183 18 299.4 299.9 284.7 308.4 2.96 14 700 3083 1.6 -10.4 40 12.0 -3.1 220 19 304.3 304.7 286.1 312.0 2.47 15 689 3210 0.6 -10.4 43 11.0 -3.7 222 20 304.5 305.0 286.2 312.4 2.51 16 644 3749 -1.9 -33.9 7 32.0 -8.9 229 23 307.6 307.7 284.9 308.8 0.34 17 564 4789 -9.1 -15.1 62 6.0 -11.1 242 29 311.0 311.4 288.1 317.8 2.10 18 513 5515 -13.7 -19.7 60 6.0 -15.4 252 34 314.0 314.3 288.5 319.2 1.56 19 500 5710 -14.7 -20.7 60 6.0 -16.4 255 35 315.1 315.4 288.8 320.0 1.47 20 451 6483 -19.7 -28.7 45 9.0 -21.5 253 39 318.3 318.4 289.0 321.0 0.79 21 428 6869 -23.1 -33.1 40 10.0 -24.8 252 41 318.7 318.8 288.9 320.7 0.55 22 400 7360 -27.1 -36.1 42 9.0 -28.3 250 44 319.8 319.9 289.2 321.3 0.44 23 374 7840 -31.1 -41.1 37 10.0 -32.1 250 46 320.7 320.7 289.3 321.7 0.28 24 327 8776 -39.3 -46.3 47 7.0 -39.8 250 50 321.9 322.0 289.6 322.6 0.18 25 300 9360 -44.3 -51.3 46 7.0 -44.6 250 52 322.9 322.9 289.8 323.4 0.11 26 264 10200 -51.1 -58.1 43 7.0 -51.3 254 59 325.0 325.0 290.3 325.2 0.06 27 250 10550 -54.7 -61.7 42 7.0 -54.8 255 62 324.7 324.8 290.2 324.9 0.04 28 235 10944 -58.7 -65.7 40 7.0 -58.8 255 66 324.5 324.5 290.2 324.6 0.02 29 217 11444 -61.1 -68.1 39 7.0 -61.2 255 71 328.3 328.3 291.3 328.4 0.02 30 204 11828 -62.9 -69.9 38 7.0 -63.0 255 61 331.3 331.3 292.1 331.3 0.02 31 200 11950 -63.3 -70.3 38 7.0 -63.4 255 58 332.5 332.5 292.4 332.6 0.01 32 195 12105 -64.1 -71.1 38 7.0 -64.1 255 58 333.7 333.7 292.7 333.7 0.01 33 176 12738 -60.3 -67.3 39 7.0 -60.4 259 55 349.8 349.8 296.6 349.9 0.03 34 168 13027 -62.1 -69.1 39 7.0 -62.2 261 53 351.5 351.5 297.0 351.6 0.02 35 160 13332 -57.1 -64.1 41 7.0 -57.3 263 52 364.9 364.9 299.7 365.1 0.04 36 150 13740 -57.1 -64.1 41 7.0 -57.3 265 50 371.7 371.7 300.9 371.9 0.05 37 142 14087 -57.3 -64.3 41 7.0 -57.5 264 49 377.2 377.2 301.8 377.4 0.05 38 100 16310 -55.9 -65.9 28 10.0 -56.2 255 44 419.7 419.7 307.7 420.0 0.05 39 77 17962 -60.1 -71.1 22 11.0 -60.4 255 33 443.6 443.6 310.3 443.7 0.03 40 70 18560 -58.7 -70.7 20 12.0 -59.1 255 29 458.8 458.8 311.7 459.0 0.04 41 67 18835 -57.9 -69.9 20 12.0 -58.3 255 27 466.3 466.3 312.4 466.6 0.05 42 63 19224 -56.9 -68.9 21 12.0 -57.5 255 25 476.8 476.8 313.2 477.1 0.06 43 50 20680 -58.7 -71.7 17 13.0 -59.3 255 17 505.2 505.2 315.3 505.5 0.05 44 30 23900 -57.9 -72.9 13 15.0 -58.9 5 7 586.8 586.8 320.0 587.3 0.07 45 20 26490 -53.1 -70.1 11 17.0 -55.5 360 3 673.6 673.7 323.6 674.9 0.15 46 14 28801 -50.7 -68.7 10 18.0 -54.5 754.1 754.2 326.1 756.6 0.26 47 11 30396 -44.1 -64.1 9 20.0 -51.0 831.9 832.3 328.1 838.5 0.63 TRP 195 12105 -64.1 -71.1 38 7.0 -64.1 255 58 333.7 333.7 292.7 333.7 0.01 WND 217 11444 -61.1 -68.1 39 7.0 -61.2 255 71 328.3 328.3 291.3 328.4 0.02 Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 678.20 mb = 3339.56 m = 10956.42 ft Wetbulb zero: 766.41 mb = 2344.46 m = 7691.72 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 43.64 % Est. max temperature: 24.45 C = 76.01 F Sfc-Lift cond lev (LCL): 982.48 mb = 283.21 m = 929.15 ft T: 12.17 C 700-500 lapse rate: 6.20 C/km ThetaE index: 8.86 C Layer 882.0- 850.0 mb Conv cond level (CCL): 714.31 mb = 2918.11 m = 9573.75 ft Mean mixing ratio: 6.44 g/kg Conv temperature: 32.00 C = 89.60 F Cap Strength: 10.19 C Lifted Index: 10.71 C Risk: None Lifted Index @300 mb: 12.72 C Lifted Index @700 mb: 8.14 C Showalter Index: 12.41 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 0.90 C K Index: 0.10 Risk: None Sweat Index: 219.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.88 J/kg Max Up Vert Vel: 7.05 m/s Conv Inhibition (B-): 54920.33 J/kg Cap Strength: 10.48 C Lift Cond Lev (LCL): 905.77 mb = 962.18 m = 3156.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 at 18 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 -22 110 5 -4.7 1.7 | 75 22 -21.1 -5.5 1 1000 135 125 21 -17.2 12.0 | 98 34 -33.6 4.9 2 925 787 160 27 -9.2 25.4 | 125 31 -25.6 18.2 3 850 1492 165 17 -4.4 16.4 | 114 23 -20.8 9.2 4 700 3083 220 19 12.2 14.6 | 151 8 -4.1 7.4 5 500 5710 255 35 33.8 9.1 | 264 18 17.5 1.9 6 400 7360 250 44 41.3 15.0 | 253 26 25.0 7.9 7 300 9360 250 52 48.9 17.8 | 252 34 32.5 10.6 8 250 10550 255 62 59.9 16.0 | 258 44 43.5 8.9 9 217 11444 255 71 68.6 18.4 | 258 53 52.2 11.2 10 200 11950 255 58 56.0 15.0 | 259 40 39.7 7.8 11 195 12105 255 58 56.0 15.0 | 259 40 39.7 7.8 12 150 13740 265 50 49.8 4.4 | 275 34 33.5 -2.8 13 100 16310 255 44 42.5 11.4 | 261 26 26.1 4.2 14 70 18560 255 29 28.0 7.5 | 268 12 11.7 0.3 15 50 20680 255 17 16.4 4.4 | 359 3 0.1 -2.8 16 30 23900 5 7 -0.6 -7.0 | 50 22 -17.0 -14.1 17 20 26490 360 3 -0.0 -3.0 | 58 19 -16.4 -10.2 Wind Parameters Mean winds (0-6000m): 216.3 at 23.8 knts Storm direction: 246.3 at 17.9 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 71.8 deg Storm rel helicity (0-3000m) pos: 253.4 neg: -34.0 tot: 219.4 m^2/s^2 ave: 73.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 5.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.22 Bulk Shear: 112.92 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 ------------------------------------------------------------------------------- 500 132 20 101 31| 20.8 0.0 20.8|148.5 0.0 148.5 297.0 0.78| 24.7 19.4 1000 146 23 112 31| 11.1 0.0 11.1|212.7 -7.1 205.6 205.6 0.74| 17.7 13.1 1500 152 22 114 29| 5.1 0.0 5.1|212.7 -34.0 178.7 119.1 0.52| 14.3 7.4 2000 156 21 116 28| 4.3 0.0 4.3|230.9 -34.0 196.9 98.5 0.53| 12.0 6.4 2500 162 20 118 26| 3.9 0.0 3.9|244.7 -34.0 210.7 84.3 0.53| 10.8 5.7 3000 169 20 122 24| 3.6 0.0 3.6|253.4 -34.0 219.4 73.1 0.53| 9.9 5.2 4000 184 20 131 20| 3.5 0.0 3.5|269.7 -34.0 235.7 58.9 0.58| 8.5 4.9 5000 200 22 147 16| 3.5 0.0 3.5|290.4 -34.0 256.4 51.3 0.61| 7.7 4.7 6000 216 24 169 12| 3.5 0.0 3.5|310.4 -36.6 273.8 45.6 0.60| 7.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20250502.00.gif