UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 27 MAR 20 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 102 SFC 983 250 19.6 17.4 87 2.2 18.1 270 2 294.2 296.5 291.9 330.8 12.82 2 981 267 20.8 15.8 73 5.0 17.5 268 2 295.6 297.7 291.4 328.9 11.58 3 973 338 20.0 16.0 78 4.0 17.4 275 1 295.5 297.6 291.6 329.5 11.83 4 925 775 20.0 16.6 81 3.4 17.7 5 2 299.8 302.1 293.7 337.6 12.95 5 885 1157 20.0 15.3 74 4.7 16.8 23 4 303.6 305.9 294.4 340.6 12.45 6 850 1504 17.0 11.0 68 6.0 13.2 140 7 304.0 305.8 292.5 333.0 9.74 7 755 2497 6.0 5.9 99 0.1 5.9 197 13 302.5 303.9 290.5 325.6 7.74 8 700 3114 2.4 2.3 99 0.1 2.4 220 24 305.1 306.3 290.2 324.7 6.47 9 559 4904 -5.3 -5.4 99 0.1 -5.4 215 50 316.3 317.2 292.0 331.0 4.58 10 500 5770 -10.7 -10.8 99 0.1 -10.8 215 50 320.0 320.6 292.0 331.0 3.36 11 401 7432 -22.1 -22.2 99 0.1 -22.1 216 50 326.0 326.4 292.2 331.6 1.61 12 400 7450 -22.3 -22.5 98 0.2 -22.4 215 49 326.0 326.3 292.1 331.5 1.57 13 345 8526 -28.9 -29.9 91 1.0 -29.1 221 73 331.1 331.3 292.9 334.5 0.93 14 300 9510 -37.9 -40.1 80 2.2 -38.1 225 81 332.0 332.0 292.6 333.4 0.39 15 250 10730 -49.3 -53.8 59 4.5 -49.5 225 74 332.8 332.8 292.6 333.2 0.10 16 232 11216 -53.5 -58.1 57 4.6 -53.6 229 78 333.6 333.6 292.7 333.8 0.06 17 200 12170 -54.7 -60.7 47 6.0 -54.9 240 128 346.1 346.2 295.8 346.4 0.05 18 197 12267 -54.6 -60.6 47 6.0 -54.7 245 132 347.9 347.9 296.2 348.1 0.06 19 196 12299 -54.5 -60.5 47 6.0 -54.6 245 132 348.5 348.5 296.4 348.7 0.06 20 150 13980 -61.9 -68.9 39 7.0 -62.0 245 112 363.4 363.4 299.4 363.5 0.02 21 104 16212 -67.5 -75.5 31 8.0 -67.6 223 67 392.9 392.9 304.2 392.9 0.01 22 100 16450 -64.7 -72.7 32 8.0 -64.8 235 72 402.7 402.7 305.6 402.8 0.02 23 92 16962 -63.5 -71.5 33 8.0 -63.6 232 60 414.8 414.8 307.1 415.0 0.03 24 79 17886 -69.9 -77.9 30 8.0 -70.0 225 38 420.1 420.1 307.7 420.1 0.01 25 76 18117 -68.3 -76.3 31 8.0 -68.4 223 32 428.1 428.1 308.6 428.2 0.02 26 74 18280 -63.9 -71.9 33 8.0 -64.1 222 28 440.6 440.6 310.0 440.8 0.03 27 70 18620 -64.9 -72.9 32 8.0 -65.1 220 20 445.5 445.5 310.4 445.7 0.03 28 65 19071 -65.7 -73.7 32 8.0 -65.8 453.3 453.3 311.2 453.5 0.03 29 63 19261 -65.3 -73.3 32 8.0 -65.5 458.3 458.3 311.6 458.5 0.03 TRP WND 197 12267 -54.6 -60.6 47 6.0 -54.7 245 132 347.9 347.9 296.2 348.1 0.06 Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 656.05 mb = 3671.87 m = 12046.66 ft Wetbulb zero: 656.91 mb = 3619.52 m = 11874.91 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 91.56 % Est. max temperature: 29.10 C = 84.39 F Sfc-Lift cond lev (LCL): 951.87 mb = 527.83 m = 1731.72 ft T: 20.00 C 700-500 lapse rate: 4.93 C/km ThetaE index: 15.83 C Layer 850.0- 559.0 mb Conv cond level (CCL): 825.14 mb = 1752.69 m = 5750.23 ft Mean mixing ratio: 12.46 g/kg Conv temperature: 29.00 C = 84.19 F Cap Strength: 4.28 C Lifted Index: -2.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.12 C Lifted Index @700 mb: -3.83 C Showalter Index: -0.88 C Risk: Thunderstorms probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 21.70 C K Index: 38.60 Risk: > 80 % chance of thunderstorms Sweat Index: 204.00 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 717.50 J/kg Max Up Vert Vel: 37.88 m/s Conv Inhibition (B-): 98.57 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 879.43 mb = 1211.34 m = 3974.17 ft Lev Free Conv (LFC): 794.43 mb = 2070.35 m = 6792.40 ft Equ Level (EL): 224.43 mb = 11429.29 m = 37497.21 ft B at Equ Level: 707.77 J/kg Max Parcel Lev (MPL): 164.43 mb = 13402.65 m = 43971.42 ft Wind level data Storm motion: 243 at 19 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 ---------------------------------------------------------- 0 983 250 270 2 2.0 -0.0 | 60 17 -15.0 -8.6 1 977 305 265 1 1.0 0.1 | 62 18 -16.0 -8.6 2 943 610 0 0 -0.0 -0.0 | 63 19 -17.0 -8.6 3 925 775 5 2 -0.2 -2.0 | 58 20 -17.2 -10.6 4 910 914 335 8 3.4 -7.3 | 41 21 -13.6 -15.9 5 879 1219 35 3 -1.7 -2.5 | 59 22 -18.7 -11.1 6 850 1504 140 7 -4.5 5.4 | 81 22 -21.5 -3.3 7 817 1829 155 10 -4.2 9.1 | 91 21 -21.2 0.4 8 788 2134 175 9 -0.8 9.0 | 91 18 -17.8 0.3 9 759 2438 195 12 3.1 11.6 | 102 14 -13.9 2.9 10 732 2743 210 19 9.5 16.5 | 136 11 -7.5 7.8 11 706 3048 215 23 13.2 18.8 | 160 11 -3.8 10.2 12 700 3114 220 24 15.4 18.4 | 171 10 -1.6 9.7 13 653 3658 215 24 13.8 19.7 | 164 11 -3.2 11.0 14 629 3962 215 25 14.3 20.5 | 167 12 -2.6 11.8 15 605 4267 215 25 14.3 20.5 | 167 12 -2.6 11.8 16 582 4572 220 45 28.9 34.5 | 205 28 11.9 25.8 17 560 4877 215 50 28.7 41.0 | 200 34 11.7 32.3 18 518 5486 210 51 25.5 44.2 | 193 37 8.5 35.5 19 500 5770 215 50 28.7 41.0 | 200 34 11.7 32.3 20 479 6096 220 52 33.4 39.8 | 208 35 16.4 31.2 21 460 6401 220 49 31.5 37.5 | 207 32 14.5 28.9 22 442 6706 220 53 34.1 40.6 | 208 36 17.1 32.0 23 424 7010 220 57 36.6 43.7 | 209 40 19.7 35.0 24 407 7315 220 54 34.7 41.4 | 208 37 17.7 32.7 25 400 7450 215 49 28.1 40.1 | 199 33 11.1 31.5 26 374 7925 215 59 33.8 48.3 | 203 43 16.9 39.7 27 359 8230 220 71 45.6 54.4 | 212 54 28.7 45.7 28 300 9510 225 81 57.3 57.3 | 220 63 40.3 48.6 29 289 9754 225 78 55.2 55.2 | 219 60 38.2 46.5 30 252 10668 230 72 55.2 46.3 | 225 54 38.2 37.6 31 250 10730 225 74 52.3 52.3 | 219 56 35.3 43.7 32 241 10973 225 76 53.7 53.7 | 219 58 36.8 45.1 33 230 11278 230 78 59.8 50.1 | 226 60 42.8 41.5 34 209 11887 235 99 81.1 56.8 | 233 80 64.1 48.1 35 200 12170 240 128 110.9 64.0 | 239 109 93.9 55.4 36 199 12192 240 122 105.7 61.0 | 239 103 88.7 52.4 37 197 12267 245 132 119.6 55.8 | 245 113 102.6 47.1 38 164 13411 245 119 107.9 50.3 | 245 100 90.9 41.6 39 150 13980 245 112 101.5 47.3 | 245 93 84.5 38.7 40 149 14021 245 117 106.0 49.4 | 245 98 89.1 40.8 41 135 14630 250 107 100.5 36.6 | 252 88 83.6 28.0 42 110 15850 250 63 59.2 21.5 | 253 44 42.2 12.9 43 105 16154 220 66 42.4 50.6 | 211 49 25.4 41.9 44 100 16450 235 72 59.0 41.3 | 232 53 42.0 32.7 45 100 16459 235 72 59.0 41.3 | 232 53 42.0 32.7 46 70 18620 220 20 12.9 15.3 | 148 8 -4.1 6.7 Wind Parameters Mean winds (0-6000m): 213.0 at 25.4 knts Storm direction: 243.0 at 19.1 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 170.4 neg: -38.6 tot: 131.7 m^2/s^2 ave: 43.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.0 10^-3/s Energy-Hel index: 0.54 Bulk Rich Number: 8.46 Bulk Shear: 84.80 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 ------------------------------------------------------------------------------- 500 295 1 61 19| 2.8 0.0 2.8| 3.7 -6.3 -2.6 -5.1 -0.13| 3.6 -0.5 1000 345 3 55 20| 2.6 0.0 2.6| 43.3 -37.8 5.4 5.4 0.03| 8.4 0.3 1500 84 4 67 23| 3.6 0.0 3.6|110.0 -37.8 72.2 48.1 0.41| 9.7 4.0 2000 152 6 79 20| 2.6 0.0 2.6|121.0 -38.0 83.0 41.5 0.41| 8.8 3.6 2500 180 7 85 17| 3.7 0.0 3.7|152.8 -38.0 114.8 45.9 0.51| 9.3 4.8 3000 198 10 93 14| 3.9 0.0 3.9|170.4 -38.6 131.7 43.9 0.56| 8.9 5.0 4000 208 14 108 11| 2.9 0.2 3.2|172.7 -41.4 131.2 32.8 0.53| 7.0 3.7 5000 212 20 142 11| 4.7 0.7 5.4|226.5 -81.3 145.2 29.0 0.42| 8.6 3.7 6000 213 25 166 13| 4.0 0.6 4.6|304.4 -95.6 208.8 34.8 0.45| 8.2 3.6 Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20200327.00.gif