UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for VEIM... Searching the city database file for: VEIM ... Date:2300Z 20 MAR 20 Station: VEIM WMO ident: 42623 Latitude: 24.76 Longitude: 93.90 Elevation: 774.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 140 0 0 SFC 926 774 16.4 15.8 96 0.6 16.0 0 0 296.0 298.2 292.1 331.4 12.28 2 925 800 13.4 7.4 67 6.0 10.0 155 3 293.0 294.3 286.4 313.1 6.99 3 850 1521 16.2 7.2 55 9.0 10.9 305 7 303.1 304.5 290.5 325.6 7.51 4 700 3135 3.4 0.5 81 2.9 1.9 250 11 306.2 307.3 289.9 323.6 5.67 5 500 5780 -13.1 -30.1 23 17.0 -16.8 255 31 317.1 317.2 288.5 319.3 0.63 6 400 7440 -25.3 -41.3 21 16.0 -27.3 255 41 322.1 322.2 289.7 323.1 0.26 7 300 9470 -40.9 -50.9 33 10.0 -41.5 250 66 327.7 327.7 291.2 328.2 0.12 8 250 10680 -51.5 -59.5 38 8.0 -51.7 240 80 329.5 329.5 291.6 329.7 0.05 9 227 11298 -56.3 -65.3 31 9.0 -56.5 255 85 331.4 331.4 292.1 331.5 0.03 10 200 12100 -56.5 -69.5 18 13.0 -56.7 255 81 343.3 343.3 295.1 343.4 0.02 11 185 12595 -57.2 -72.6 12 15.4 -57.3 255 92 350.0 350.0 296.6 350.0 0.01 12 150 13920 -58.9 -80.9 4 22.0 -59.1 265 71 368.6 368.6 300.3 368.6 0.00 13 100 16430 -64.9 -92.9 1 28.0 -65.1 260 45 402.3 402.3 305.5 402.3 0.00 14 70 18580 -66.7 -93.7 1 27.0 -66.9 280 32 441.7 441.7 310.0 441.7 0.00 15 50 20640 -60.1 -89.1 1 29.0 -60.7 325 7 501.9 501.9 315.1 501.9 0.00 16 30 23860 -54.9 -85.9 1 31.0 -56.5 20 16 595.0 595.0 320.4 595.0 0.01 17 20 26460 -52.3 -84.3 1 32.0 -55.1 105 36 676.1 676.1 323.6 676.2 0.02 TRP 227 11298 -56.3 -65.3 31 9.0 -56.5 255 85 331.4 331.4 292.1 331.5 0.03 WND 185 12595 -57.2 -72.6 12 15.4 -57.3 255 92 350.0 350.0 296.6 350.0 0.01 Sounding variables and indices 1000-500 mb thick: 5640.00 m Freezing level: 658.79 mb = 3680.03 m = 12073.44 ft Wetbulb zero: 679.73 mb = 3366.04 m = 11043.31 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 58.36 % Est. max temperature: 24.88 C = 76.79 F Sfc-Lift cond lev (LCL): 917.98 mb = 864.95 m = 2837.72 ft T: 13.65 C 700-500 lapse rate: 6.24 C/km ThetaE index: 18.23 C Layer 925.0- 850.0 mb Conv cond level (CCL): 708.06 mb = 3039.87 m = 9973.19 ft Mean mixing ratio: 7.30 g/kg Conv temperature: 26.28 C = 79.30 F Cap Strength: 4.89 C Lifted Index: 2.82 C Risk: None Lifted Index @300 mb: 5.37 C Lifted Index @700 mb: 2.62 C Showalter Index: 0.30 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 20.30 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 143.40 Risk: None Energy Index: -1.23 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.36 J/kg Max Up Vert Vel: 8.53 m/s Conv Inhibition (B-): 32381.78 J/kg Cap Strength: 4.89 C Lift Cond Lev (LCL): 778.50 mb = 2251.48 m = 7386.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 13 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 ---------------------------------------------------------- 0 926 774 0 0 -0.0 -0.0 | 110 13 -12.6 4.7 1 925 800 155 3 -1.3 2.7 | 118 16 -13.9 7.4 2 913 914 140 4 -2.6 3.1 | 117 17 -15.2 7.7 3 881 1219 75 1 -1.0 -0.3 | 108 14 -13.6 4.4 4 850 1521 305 7 5.7 -4.0 | 95 7 -6.9 0.7 5 819 1829 325 8 4.6 -6.6 | 77 8 -8.0 -1.9 6 790 2134 290 12 11.3 -4.1 | 113 1 -1.3 0.6 7 761 2438 265 12 12.0 1.0 | 173 6 -0.7 5.7 8 734 2743 250 14 13.2 4.8 | 183 9 0.5 9.5 9 707 3048 245 11 10.0 4.6 | 164 10 -2.6 9.3 10 700 3135 250 11 10.3 3.8 | 165 9 -2.3 8.4 11 655 3658 250 15 14.1 5.1 | 189 10 1.5 9.8 12 630 3962 255 16 15.5 4.1 | 198 9 2.8 8.8 13 606 4267 260 19 18.7 3.3 | 217 10 6.1 8.0 14 583 4572 260 20 19.7 3.5 | 221 11 7.1 8.1 15 561 4877 260 23 22.7 4.0 | 229 13 10.0 8.7 16 519 5486 260 25 24.6 4.3 | 233 15 12.0 9.0 17 500 5780 255 31 29.9 8.0 | 234 21 17.3 12.7 18 479 6096 255 32 30.9 8.3 | 235 22 18.3 13.0 19 460 6401 265 33 32.9 2.9 | 250 22 20.3 7.5 20 442 6706 260 35 34.5 6.1 | 244 24 21.9 10.7 21 424 7010 260 42 41.4 7.3 | 247 31 28.8 12.0 22 407 7315 250 41 38.5 14.0 | 234 32 25.9 18.7 23 400 7440 255 41 39.6 10.6 | 240 31 27.0 15.3 24 373 7925 255 48 46.4 12.4 | 243 38 33.8 17.1 25 358 8230 255 48 46.4 12.4 | 243 38 33.8 17.1 26 300 9470 250 66 62.0 22.6 | 241 56 49.4 27.2 27 287 9754 245 67 60.7 28.3 | 236 58 48.1 33.0 28 250 10668 245 77 69.8 32.5 | 237 68 57.2 37.2 29 250 10680 240 80 69.3 40.0 | 232 72 56.7 44.7 30 239 10973 245 77 69.8 32.5 | 237 68 57.2 37.2 31 228 11278 255 79 76.3 20.4 | 248 68 63.7 25.1 32 227 11298 255 85 82.1 22.0 | 249 74 69.5 26.7 33 207 11887 245 86 77.9 36.3 | 238 77 65.3 41.0 34 200 12100 255 81 78.2 21.0 | 249 70 65.6 25.6 35 197 12192 255 82 79.2 21.2 | 249 71 66.6 25.9 36 185 12595 255 92 88.9 23.8 | 250 81 76.3 28.5 37 163 13411 265 78 77.7 6.8 | 260 66 65.1 11.5 38 150 13920 265 71 70.7 6.2 | 259 59 58.1 10.9 39 148 14021 265 72 71.7 6.3 | 260 60 59.1 10.9 40 134 14630 260 72 70.9 12.5 | 254 61 58.3 17.2 41 110 15850 265 58 57.8 5.1 | 258 46 45.2 9.7 42 105 16154 255 52 50.2 13.5 | 244 42 37.6 18.1 43 100 16430 260 45 44.3 7.8 | 249 34 31.7 12.5 44 100 16459 260 45 44.3 7.8 | 249 34 31.7 12.5 45 70 18580 280 32 31.5 -5.6 | 273 19 18.9 -0.9 46 50 20640 325 7 4.0 -5.7 | 83 9 -8.6 -1.1 47 30 23860 20 16 -5.5 -15.0 | 60 21 -18.1 -10.4 48 20 26460 105 36 -34.8 9.3 | 106 49 -47.4 14.0 Wind Parameters Mean winds (0-6000m): 260.3 at 17.9 knts Storm direction: 290.3 at 13.4 knts Shear (0-3000m) pos: 0.2 neg: 2.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 81.7 deg Storm rel helicity (0-3000m) pos: 24.0 neg: -40.4 tot: -16.4 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 51.25 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 ------------------------------------------------------------------------------- 500 131 3 114 16| 2.1 0.0 2.1| 7.4 -16.4 -9.0 -17.9 -0.24| 8.9 -2.1 1000 312 4 101 10| 1.1 4.2 5.2| 8.5 -31.5 -22.9 -22.9 -0.33| 10.2 -3.4 1500 302 6 100 7| 0.7 4.6 5.3| 10.6 -33.0 -22.4 -14.9 -0.12| 10.1 -1.2 2000 282 8 122 6| 0.5 4.0 4.6| 13.1 -33.4 -20.3 -10.2 -0.06| 9.3 -0.6 2500 271 9 140 6| 0.8 3.2 4.0| 15.7 -40.4 -24.7 -9.9 -0.09| 8.3 -0.8 3000 265 10 152 6| 0.2 2.7 2.9| 24.0 -40.4 -16.4 -5.5 -0.01| 7.5 -0.1 4000 262 12 173 6| 0.7 2.4 3.0| 40.1 -40.4 -0.3 -0.1 0.11| 6.6 0.7 5000 261 15 195 7| 0.5 2.9 3.4| 46.6 -40.7 5.8 1.2 0.12| 6.3 0.7 6000 260 18 213 9| 0.7 2.7 3.5| 79.9 -50.2 29.7 5.0 0.16| 6.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20200320.23.gif