UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for LGTS... Searching the city database file for: LGTS ... Date:0000Z 23 MAR 20 Station: LGTS WMO ident: 16622 Latitude: 40.52 Longitude: 22.97 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1014 4 12.6 8.9 78 3.7 10.6 320 17 284.6 285.8 283.1 304.2 7.07 1 1013 12 11.2 7.7 79 3.5 9.3 322 17 283.3 284.4 281.9 301.3 6.51 2 1000 118 10.6 6.4 75 4.2 8.4 350 16 283.8 284.8 281.5 300.5 6.03 3 954 510 9.6 8.4 92 1.2 8.9 53 14 286.6 287.9 284.1 306.9 7.26 4 925 765 7.8 7.2 96 0.6 7.5 95 12 287.3 288.5 284.1 306.7 6.90 5 914 864 6.8 6.8 100 0.0 6.8 101 11 287.2 288.4 283.9 306.3 6.79 6 850 1457 3.0 3.0 100 0.0 3.0 140 7 289.3 290.3 283.5 305.2 5.59 7 812 1826 0.0 -1.1 92 1.1 -0.5 145 10 289.9 290.7 282.4 302.5 4.34 8 757 2386 -2.1 -2.1 100 0.0 -2.1 152 15 293.5 294.3 283.9 306.2 4.33 9 701 2992 -6.9 -7.6 95 0.7 -7.2 160 20 294.7 295.3 283.0 303.9 3.08 10 700 3003 -7.1 -7.8 95 0.7 -7.4 160 20 294.6 295.2 282.9 303.7 3.03 11 621 3931 -11.1 -12.0 93 0.9 -11.4 196 15 300.3 300.8 284.5 307.9 2.45 12 564 4664 -16.3 -16.3 100 0.0 -16.3 224 12 302.6 302.9 284.8 308.5 1.90 13 500 5560 -22.5 -26.0 73 3.5 -23.2 260 7 305.6 305.8 284.8 308.6 0.92 14 486 5767 -24.1 -27.9 71 3.8 -24.8 266 8 306.1 306.3 284.8 308.8 0.79 15 455 6244 -26.1 -28.3 82 2.2 -26.5 279 9 309.5 309.6 286.1 312.2 0.82 16 400 7160 -33.3 -36.5 73 3.2 -33.7 305 11 311.7 311.8 286.5 313.2 0.42 17 300 9110 -50.3 -54.0 65 3.7 -50.4 245 15 314.5 314.5 287.0 314.8 0.08 18 294 9241 -51.5 -54.7 68 3.2 -51.6 244 15 314.6 314.6 287.1 314.9 0.08 19 284 9464 -53.5 -58.5 54 5.0 -53.6 243 16 314.8 314.8 287.1 315.0 0.05 20 276 9647 -55.5 -58.8 67 3.3 -55.6 242 17 314.5 314.5 287.0 314.7 0.05 21 255 10146 -59.3 -62.3 68 3.0 -59.3 240 19 316.1 316.1 287.5 316.2 0.03 22 250 10270 -58.3 -66.3 35 8.0 -58.4 245 22 319.4 319.4 288.6 319.5 0.02 23 247 10346 -56.7 -73.7 10 17.0 -56.9 246 23 322.9 322.9 289.6 322.9 0.01 24 236 10636 -54.5 -69.5 14 15.0 -54.7 248 25 330.4 330.4 291.9 330.5 0.01 25 208 11447 -53.1 -72.1 8 19.0 -53.4 253 31 344.8 344.8 295.5 344.8 0.01 26 200 11700 -52.9 -70.9 10 18.0 -53.2 255 33 349.0 349.0 296.4 349.1 0.01 27 150 13560 -52.1 -72.1 7 20.0 -52.6 270 24 380.3 380.3 302.3 380.4 0.02 28 136 14192 -51.1 -73.1 6 22.0 -51.7 270 24 392.9 392.9 304.2 392.9 0.01 29 100 16170 -53.7 -77.7 4 24.0 -54.3 270 22 424.0 424.0 308.2 424.0 0.01 30 71 18350 -57.9 -82.9 3 25.0 -58.4 275 13 458.7 458.7 311.7 458.7 0.01 31 70 18440 -57.1 -83.1 2 26.0 -57.7 275 13 462.2 462.2 312.0 462.3 0.01 32 50 20580 -54.9 -83.9 2 29.0 -55.9 205 5 514.1 514.1 315.9 514.1 0.01 33 30 23840 -56.1 -86.1 1 30.0 -57.5 185 10 591.7 591.7 320.2 591.8 0.01 34 20 26450 -52.7 -84.7 1 32.0 -55.5 40 10 674.9 674.9 323.6 675.0 0.02 35 15 28310 -52.1 -85.1 1 33.0 -55.6 734.7 734.7 325.5 734.9 0.02 36 13 29235 -52.7 -84.7 1 32.0 -56.5 763.3 763.4 326.3 763.5 0.02 TRP 255 10146 -59.3 -62.3 68 3.0 -59.3 240 19 316.1 316.1 287.5 316.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 812.00 mb = 1825.74 m = 5989.88 ft Wetbulb zero: 817.49 mb = 1771.45 m = 5811.77 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 93.45 % Est. max temperature: 16.83 C = 62.30 F Sfc-Lift cond lev (LCL): 958.99 mb = 466.20 m = 1529.51 ft T: 9.71 C 700-500 lapse rate: 6.02 C/km ThetaE index: 4.45 C Layer 925.0- 757.0 mb Conv cond level (CCL): 912.00 mb = 881.54 m = 2892.17 ft Mean mixing ratio: 6.75 g/kg Conv temperature: 15.30 C = 59.54 F Cap Strength: 2.43 C Lifted Index: 3.32 C Risk: None Lifted Index @300 mb: 7.16 C Lifted Index @700 mb: -0.21 C Showalter Index: 2.91 C Risk: Showers probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 25.50 C K Index: 27.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 97.00 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.08 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 24.79 J/kg Cap Strength: 3.25 C Lift Cond Lev (LCL): 933.86 mb = 686.10 m = 2250.94 ft Lev Free Conv (LFC): 828.86 mb = 1660.02 m = 5446.18 ft Equ Level (EL): 788.86 mb = 2056.60 m = 6747.30 ft B at Equ Level: 19.84 J/kg Max Parcel Lev (MPL): 658.86 mb = 3472.20 m = 11391.61 ft Wind level data Storm motion: 193 at 10 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 1014 4 320 17 10.9 -13.0 | 338 24 8.8 -22.3 1 1000 118 350 16 2.8 -15.8 | 358 25 0.7 -25.1 2 925 765 95 12 -12.0 1.0 | 60 16 -14.1 -8.3 3 850 1457 140 7 -4.5 5.4 | 59 8 -6.6 -3.9 4 700 3003 160 20 -6.8 18.8 | 137 13 -9.0 9.5 5 500 5560 260 7 6.9 1.2 | 329 9 4.8 -8.1 6 400 7160 305 11 9.0 -6.3 | 336 17 6.9 -15.6 7 300 9110 245 15 13.6 6.3 | 284 12 11.5 -3.0 8 255 10146 240 19 16.5 9.5 | 269 14 14.3 0.2 9 250 10270 245 22 19.9 9.3 | 270 18 17.8 -0.0 10 200 11700 255 33 31.9 8.5 | 271 30 29.8 -0.8 11 150 13560 270 24 24.0 -0.0 | 293 24 21.9 -9.3 12 100 16170 270 22 22.0 -0.0 | 295 22 19.9 -9.3 13 70 18440 275 13 13.0 -1.1 | 314 15 10.8 -10.4 14 50 20580 205 5 2.1 4.5 | 360 5 0.0 -4.8 15 30 23840 185 10 0.9 10.0 | 118 1 -1.2 0.7 16 20 26450 40 10 -6.4 -7.7 | 27 19 -8.5 -17.0 Wind Parameters Mean winds (0-6000m): 162.8 at 12.7 knts Storm direction: 192.8 at 9.5 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 158.3 deg Storm rel helicity (0-3000m) pos: 230.9 neg: -1.4 tot: 229.5 m^2/s^2 ave: 76.5 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 7.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.20 Bulk Shear: 98.72 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 7 15 9 25| 22.9 0.0 22.9|155.3 0.0 155.3 310.6 0.98| 25.7 25.2 1000 39 14 28 23| 13.6 0.0 13.6|199.4 0.0 199.4 199.4 0.88| 19.6 17.2 1500 64 12 42 19| 8.4 0.0 8.4|200.3 -1.4 198.9 132.6 0.76| 14.9 11.4 2000 89 11 55 16| 7.3 0.0 7.3|209.3 -1.4 207.9 103.9 0.78| 12.3 9.6 2500 114 12 70 14| 6.7 0.0 6.7|219.2 -1.4 217.8 87.1 0.79| 10.8 8.5 3000 132 13 86 12| 6.2 0.0 6.2|230.9 -1.4 229.5 76.5 0.79| 9.8 7.8 4000 150 14 107 9| 3.6 0.0 3.6|254.8 -1.4 253.4 63.3 0.80| 9.0 7.2 5000 159 14 116 8| 1.9 0.0 1.9|269.3 -1.4 267.9 53.6 0.82| 8.2 6.7 6000 163 13 116 7| 1.1 0.0 1.1|277.7 -1.9 275.9 46.0 0.80| 7.4 5.9 Wrote GIF file: /home/apache/climate/data/raob//LGTS/skewt/LGTS.skewt.20200323.00.gif