UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 1 APR 20 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 1009 -22 13.6 3.6 51 10.0 8.5 270 19 286.0 286.9 281.3 299.9 4.91 1 1000 53 12.2 1.2 47 11.0 6.9 275 25 285.4 286.1 280.1 297.2 4.17 2 936 605 8.8 -3.2 43 12.0 3.6 317 25 287.3 287.9 279.8 296.6 3.22 3 925 703 9.0 -2.0 46 11.0 4.1 325 25 288.5 289.1 280.8 298.8 3.56 4 913 811 10.0 -2.0 43 12.0 4.5 324 25 290.6 291.3 281.8 301.2 3.61 5 862 1285 6.4 -5.6 42 12.0 1.4 321 23 291.7 292.2 281.4 300.3 2.92 6 850 1400 5.4 -5.6 45 11.0 0.8 320 23 291.8 292.3 281.5 300.6 2.96 7 734 2575 -5.5 -8.6 79 3.1 -6.6 320 18 292.4 292.9 281.5 300.5 2.72 8 700 2945 -7.9 -10.0 85 2.1 -8.7 320 17 293.7 294.2 281.9 301.4 2.55 9 650 3517 -11.5 -12.9 89 1.4 -11.9 320 17 296.0 296.3 282.4 302.6 2.18 10 610 4001 -15.1 -17.3 83 2.2 -15.7 320 17 297.2 297.5 282.3 302.2 1.61 11 500 5470 -27.1 -30.2 75 3.1 -27.5 320 17 300.0 300.1 282.2 302.0 0.62 12 429 6554 -35.9 -38.9 74 3.0 -36.1 296 14 302.2 302.3 282.7 303.3 0.31 13 420 6702 -36.1 -39.1 74 3.0 -36.4 293 14 303.8 303.9 283.4 304.9 0.31 14 400 7040 -36.9 -41.7 61 4.8 -37.2 285 13 307.0 307.1 284.5 307.9 0.25 15 397 7092 -37.1 -42.1 60 5.0 -37.5 285 13 307.4 307.5 284.7 308.3 0.24 16 300 8980 -47.3 -58.3 27 11.0 -47.6 290 25 318.7 318.7 288.3 318.9 0.05 17 289 9227 -48.9 -59.9 27 11.0 -49.2 289 25 319.8 319.8 288.8 320.0 0.04 18 272 9624 -51.7 -63.7 22 12.0 -52.0 287 25 321.4 321.4 289.2 321.5 0.03 19 250 10170 -53.5 -65.5 22 12.0 -53.7 285 25 326.5 326.5 290.7 326.6 0.02 20 229 10733 -55.9 -67.9 21 12.0 -56.1 290 23 331.2 331.2 292.0 331.2 0.02 21 200 11600 -54.1 -67.1 19 13.0 -54.4 260 25 347.1 347.1 296.0 347.2 0.02 22 150 13460 -50.1 -64.1 18 14.0 -50.6 250 36 383.7 383.8 302.9 384.0 0.05 23 148 13548 -49.9 -63.9 18 14.0 -50.4 250 36 385.6 385.6 303.2 385.8 0.05 24 100 16080 -54.7 -69.7 14 15.0 -55.2 240 33 422.0 422.0 308.0 422.2 0.03 25 77 17751 -53.3 -70.3 11 17.0 -54.1 247 32 457.7 457.7 311.6 457.9 0.04 26 70 18360 -55.1 -71.1 12 16.0 -55.8 250 31 466.5 466.5 312.4 466.7 0.04 27 50 20490 -56.9 -73.9 10 17.0 -57.6 235 27 509.4 509.4 315.6 509.6 0.03 28 38 22216 -59.9 -76.9 9 17.0 -60.6 251 27 543.3 543.3 317.7 543.5 0.03 29 30 23700 -57.9 -75.9 8 18.0 -59.0 265 27 586.8 586.8 320.0 587.1 0.04 30 26 24604 -56.5 -74.5 9 18.0 -57.9 261 26 615.3 615.3 321.3 615.7 0.06 31 20 26270 -55.7 -73.7 9 18.0 -57.6 255 25 665.7 665.7 323.3 666.4 0.09 32 16 27685 -57.7 -75.7 8 18.0 -59.6 703.0 703.1 324.6 703.7 0.08 33 15 28095 -54.5 -73.5 8 19.0 -57.2 726.8 726.8 325.3 727.9 0.12 34 12 29517 -56.7 -75.7 7 19.0 -59.3 766.9 766.9 326.4 767.9 0.11 TRP 229 10733 -55.9 -67.9 21 12.0 -56.1 290 23 331.2 331.2 292.0 331.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 792.53 mb = 1981.91 m = 6502.23 ft Wetbulb zero: 837.77 mb = 1516.02 m = 4973.76 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 68.59 % Est. max temperature: 19.31 C = 66.75 F Sfc-Lift cond lev (LCL): 867.52 mb = 1232.66 m = 4044.12 ft T: 6.80 C 700-500 lapse rate: 7.60 C/km ThetaE index: 3.25 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 745.33 mb = 2451.98 m = 8044.46 ft Mean mixing ratio: 3.71 g/kg Conv temperature: 19.96 C = 67.93 F Cap Strength: 4.73 C Lifted Index: 3.47 C Risk: None Lifted Index @300 mb: 14.97 C Lifted Index @700 mb: 2.86 C Showalter Index: 1.47 C Risk: Showers probable Total Totals Index: 54.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.50 C Cross Totals Index: 21.50 C K Index: 24.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 163.00 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.06 J/kg Max Up Vert Vel: 5.84 m/s Conv Inhibition (B-): 57815.63 J/kg Cap Strength: 4.73 C Lift Cond Lev (LCL): 805.26 mb = 1832.89 m = 6013.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 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 1009 -22 270 19 19.0 -0.0 | 228 21 15.7 14.1 1 1000 53 275 25 24.9 -2.2 | 241 25 21.6 12.0 2 925 703 325 25 14.3 -20.5 | 300 13 11.1 -6.3 3 850 1400 320 23 14.8 -17.6 | 287 12 11.5 -3.5 4 700 2945 320 17 10.9 -13.0 | 262 8 7.7 1.1 5 500 5470 320 17 10.9 -13.0 | 262 8 7.7 1.1 6 400 7040 285 13 12.6 -3.4 | 221 14 9.3 10.8 7 300 8980 290 25 23.5 -8.6 | 255 21 20.2 5.6 8 250 10170 285 25 24.1 -6.5 | 250 22 20.9 7.7 9 229 10733 290 23 21.6 -7.9 | 251 19 18.4 6.3 10 200 11600 260 25 24.6 4.3 | 229 28 21.4 18.5 11 150 13460 250 36 33.8 12.3 | 229 40 30.6 26.4 12 100 16080 240 33 28.6 16.5 | 220 40 25.3 30.6 13 70 18360 250 31 29.1 10.6 | 226 36 25.9 24.7 14 50 20490 235 27 22.1 15.5 | 212 35 18.9 29.6 15 30 23700 265 27 26.9 2.4 | 235 29 23.6 16.5 16 20 26270 255 25 24.1 6.5 | 225 29 20.9 20.6 Wind Parameters Mean winds (0-6000m): 317.0 at 19.3 knts Storm direction: 347.0 at 14.5 knts Shear (0-3000m) pos: 3.4 neg: 1.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 33.7 deg Storm rel helicity (0-3000m) pos: 117.3 neg: -18.6 tot: 98.7 m^2/s^2 ave: 32.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.92 Bulk Shear: 18.53 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 ------------------------------------------------------------------------------- 500 289 25 253 21| 15.7 0.0 15.7| 93.4 0.0 93.4 186.8 0.84| 20.6 17.3 1000 305 25 270 17| 10.2 0.0 10.2|117.3 -2.7 114.7 114.7 0.79| 14.5 11.4 1500 311 24 276 15| 6.8 0.7 7.5|117.3 -8.7 108.7 72.4 0.67| 10.4 7.0 2000 313 24 278 14| 5.1 0.9 6.0|117.3 -12.1 105.3 52.6 0.60| 8.3 4.9 2500 314 23 278 13| 4.1 1.1 5.2|117.3 -15.4 101.9 40.8 0.52| 7.0 3.7 3000 315 22 277 12| 3.4 1.3 4.7|117.3 -18.6 98.7 32.9 0.46| 6.2 2.8 4000 316 21 274 11| 2.6 0.9 3.5|117.3 -18.6 98.7 24.7 0.46| 4.6 2.1 5000 317 20 272 10| 2.0 0.8 2.8|117.3 -18.6 98.7 19.7 0.46| 3.7 1.7 6000 317 19 270 10| 1.7 0.8 2.5|117.3 -24.8 92.5 15.4 0.35| 3.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20200401.00.gif