UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 19 MAR 20 Station: VEMN WMO ident: 42314 Latitude: 27.48 Longitude: 95.02 Elevation: 111.00 ------------------------------------------------------------------------------- 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 102 90 1 SFC 999 111 18.2 16.2 88 2.0 16.9 90 1 291.4 293.5 290.1 324.4 11.67 2 986 224 20.4 15.4 73 5.0 17.1 78 6 294.7 296.8 290.8 326.9 11.22 3 959 464 21.2 14.2 64 7.0 16.7 52 6 297.9 299.8 291.4 328.9 10.67 4 925 776 20.4 12.4 60 8.0 15.3 90 1 300.2 302.0 291.5 329.0 9.82 5 922 804 20.2 12.2 60 8.0 15.1 102 1 300.2 302.0 291.4 328.8 9.72 6 850 1500 14.8 10.1 73 4.7 11.9 215 6 301.6 303.3 291.4 328.8 9.17 7 721 2865 3.6 3.4 99 0.2 3.5 237 9 303.9 305.1 290.0 324.3 6.79 8 700 3105 2.4 -1.5 75 3.9 0.5 235 7 305.1 306.1 288.8 320.1 4.90 9 666 3504 -0.7 -7.7 59 7.0 -3.7 224 8 306.0 306.6 287.5 316.1 3.21 10 644 3772 -2.5 -4.3 87 1.8 -3.3 222 11 306.9 307.8 288.8 320.3 4.32 11 611 4187 -4.7 -6.4 88 1.7 -5.4 218 12 309.1 309.8 289.1 321.2 3.88 12 536 5202 -12.3 -12.4 99 0.1 -12.3 250 13 311.8 312.3 288.9 320.6 2.75 13 500 5730 -15.1 -19.5 69 4.4 -16.4 265 27 314.6 314.9 288.8 320.1 1.63 14 480 6039 -15.3 -22.3 55 7.0 -17.2 273 31 318.1 318.3 289.5 322.6 1.33 15 448 6556 -18.7 -33.7 25 15.0 -21.4 273 44 320.1 320.2 289.3 321.9 0.50 16 400 7390 -25.5 -41.5 21 16.0 -27.5 260 53 321.8 321.9 289.6 322.8 0.25 17 366 8028 -29.9 -43.9 24 14.0 -31.3 253 62 324.3 324.3 290.3 325.1 0.21 18 351 8326 -30.5 -41.5 33 11.0 -31.7 251 63 327.4 327.4 291.3 328.4 0.29 19 300 9420 -39.5 -52.5 24 13.0 -40.2 260 69 329.7 329.7 291.7 330.1 0.10 20 250 10650 -46.5 -64.5 11 18.0 -47.0 265 99 336.9 336.9 293.6 337.0 0.03 21 246 10757 -47.1 -65.1 11 18.0 -47.6 265 102 337.6 337.6 293.7 337.7 0.02 22 230 11202 -49.7 -67.7 10 18.0 -50.1 269 97 340.2 340.2 294.4 340.3 0.02 23 209 11831 -49.1 -70.1 7 21.0 -49.6 261 81 350.6 350.6 296.8 350.6 0.01 24 200 12120 -50.9 -72.9 6 22.0 -51.3 255 91 352.2 352.2 297.1 352.2 0.01 25 150 13960 -57.9 -79.9 4 22.0 -58.2 255 69 370.3 370.3 300.6 370.3 0.00 26 133 14713 -59.1 -81.1 4 22.0 -59.3 255 64 381.1 381.1 302.4 381.2 0.00 27 105 16166 -65.9 -87.9 3 22.0 -66.0 270 64 394.9 394.9 304.5 394.9 0.00 28 100 16460 -68.1 -90.1 3 22.0 -68.2 270 51 396.2 396.2 304.7 396.2 0.00 29 99 16520 -68.5 -89.5 3 21.0 -68.6 270 50 396.5 396.5 304.8 396.5 0.00 30 92 16958 -69.7 -90.7 3 21.0 -69.8 275 40 402.5 402.5 305.6 402.5 0.00 31 70 18600 -66.1 -87.1 4 21.0 -66.3 295 5 443.0 443.0 310.2 443.0 0.00 32 57 19855 -65.5 -93.5 1 28.0 -65.8 219 7 471.1 471.1 312.7 471.1 0.00 33 51 20545 -59.3 -89.3 1 30.0 -59.9 177 8 500.9 500.9 315.0 500.9 0.00 34 50 20670 -59.7 -89.7 1 30.0 -60.3 170 8 502.8 502.8 315.1 502.8 0.00 35 47 21054 -61.1 -90.1 1 29.0 -61.6 187 9 508.4 508.4 315.5 508.4 0.00 36 42 21757 -56.5 -87.5 1 31.0 -57.5 218 10 536.4 536.4 317.3 536.5 0.00 37 30 23910 -51.3 -83.3 1 32.0 -53.6 310 14 604.8 604.8 320.8 604.9 0.01 38 26 24849 -47.7 -80.7 1 33.0 -51.2 3 17 640.3 640.3 322.3 640.4 0.02 39 21 26258 -48.5 -81.5 1 33.0 -52.3 82 21 678.2 678.2 323.7 678.4 0.02 40 20 26580 -47.3 -80.3 1 33.0 -51.6 100 22 691.4 691.4 324.1 691.7 0.03 41 18 27277 -44.9 -78.9 1 34.0 -50.4 102 23 720.1 720.1 325.1 720.5 0.04 42 12 29966 -46.5 -80.5 1 34.0 -52.8 107 27 803.0 803.0 327.3 803.5 0.05 43 10 31180 -43.7 -78.7 1 35.0 -52.0 110 29 856.4 856.5 328.5 857.3 0.08 44 6.9 33690 -40.7 -76.7 1 36.0 -52.3 964.8 964.9 330.7 966.7 0.16 45 5.8 34883 -36.7 -73.7 1 37.0 -51.5 1031.3 1031.5 331.7 1035.2 0.31 46 5.2 35644 -33.3 -71.3 1 38.0 -50.9 1079.4 1079.7 332.4 1085.9 0.49 TRP 99 16520 -68.5 -89.5 3 21.0 -68.6 270 50 396.5 396.5 304.8 396.5 0.00 WND 246 10757 -47.1 -65.1 11 18.0 -47.6 265 102 337.6 337.6 293.7 337.7 0.02 Sounding variables and indices 1000-500 mb thick: 5628.00 m Freezing level: 673.68 mb = 3414.28 m = 11201.58 ft Wetbulb zero: 696.01 mb = 3150.89 m = 10337.45 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 81.01 % Est. max temperature: 28.43 C = 83.18 F Sfc-Lift cond lev (LCL): 970.10 mb = 364.36 m = 1195.39 ft T: 20.87 C 700-500 lapse rate: 6.67 C/km ThetaE index: 12.97 C Layer 922.0- 644.0 mb Conv cond level (CCL): 806.16 mb = 1939.23 m = 6362.23 ft Mean mixing ratio: 10.42 g/kg Conv temperature: 29.19 C = 84.54 F Cap Strength: 3.36 C Lifted Index: -3.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.91 C Lifted Index @700 mb: -1.31 C Showalter Index: -3.28 C Risk: Severe thunderstorms possible Total Totals Index: 55.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.90 C Cross Totals Index: 25.20 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 282.20 Risk: None Energy Index: -1.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 427.41 J/kg Max Up Vert Vel: 29.24 m/s Conv Inhibition (B-): 128.17 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 859.55 mb = 1404.40 m = 4607.54 ft Lev Free Conv (LFC): 754.55 mb = 2488.03 m = 8162.74 ft Equ Level (EL): 354.55 mb = 8254.14 m = 27080.17 ft B at Equ Level: 421.00 J/kg Max Parcel Lev (MPL): 234.55 mb = 11072.34 m = 36326.13 ft Wind level data Storm motion: 271 at 8 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 ---------------------------------------------------------- 0 999 111 90 1 -1.0 0.0 | 91 9 -9.0 0.2 1 977 305 70 10 -9.4 -3.4 | 79 18 -17.4 -3.3 2 943 610 35 3 -1.7 -2.5 | 77 10 -9.8 -2.3 3 925 776 90 1 -1.0 0.0 | 91 9 -9.0 0.2 4 910 914 150 2 -1.0 1.7 | 102 9 -9.0 1.9 5 878 1219 210 3 1.5 2.6 | 113 7 -6.5 2.8 6 850 1500 215 6 3.4 4.9 | 138 7 -4.6 5.1 7 817 1829 220 7 4.5 5.4 | 147 7 -3.5 5.5 8 787 2134 225 9 6.4 6.4 | 166 7 -1.7 6.5 9 759 2438 235 12 9.8 6.9 | 194 7 1.8 7.0 10 731 2743 235 10 8.2 5.7 | 181 6 0.2 5.9 11 705 3048 240 8 6.9 4.0 | 165 4 -1.1 4.2 12 700 3105 235 7 5.7 4.0 | 151 5 -2.3 4.2 13 652 3658 220 9 5.8 6.9 | 162 7 -2.3 7.1 14 627 3962 225 15 10.6 10.6 | 193 11 2.6 10.8 15 603 4267 215 11 6.3 9.0 | 169 9 -1.7 9.2 16 580 4572 225 11 7.8 7.8 | 178 8 -0.3 7.9 17 558 4877 240 10 8.7 5.0 | 187 5 0.6 5.2 18 516 5486 260 16 15.8 2.8 | 249 8 7.7 2.9 19 500 5730 265 27 26.9 2.4 | 262 19 18.9 2.5 20 476 6096 275 32 31.9 -2.8 | 276 24 23.8 -2.6 21 457 6401 275 41 40.8 -3.6 | 276 33 32.8 -3.4 22 439 6706 270 47 47.0 -0.0 | 270 39 39.0 0.2 23 421 7010 270 49 49.0 -0.0 | 270 41 41.0 0.2 24 404 7315 265 49 48.8 4.3 | 264 41 40.8 4.4 25 400 7390 260 53 52.2 9.2 | 258 45 44.2 9.4 26 371 7925 255 62 59.9 16.0 | 253 54 51.9 16.2 27 355 8230 250 63 59.2 21.5 | 247 56 51.2 21.7 28 300 9420 260 69 68.0 12.0 | 259 61 59.9 12.1 29 286 9754 255 77 74.4 19.9 | 253 69 66.3 20.1 30 250 10650 265 99 98.6 8.6 | 264 91 90.6 8.8 31 249 10668 265 97 96.6 8.5 | 264 89 88.6 8.6 32 246 10757 265 102 101.6 8.9 | 264 94 93.6 9.1 33 238 10973 265 102 101.6 8.9 | 264 94 93.6 9.1 34 227 11278 270 95 95.0 -0.0 | 270 87 87.0 0.2 35 207 11887 260 80 78.8 13.9 | 259 72 70.7 14.1 36 200 12120 255 91 87.9 23.6 | 253 83 79.9 23.7 37 198 12192 255 88 85.0 22.8 | 253 80 77.0 22.9 38 163 13411 255 87 84.0 22.5 | 253 79 76.0 22.7 39 150 13960 255 69 66.6 17.9 | 253 61 58.6 18.0 40 149 14021 255 71 68.6 18.4 | 253 63 60.5 18.5 41 135 14630 255 64 61.8 16.6 | 253 56 53.8 16.7 42 110 15850 260 65 64.0 11.3 | 258 57 56.0 11.5 43 105 16154 270 64 64.0 -0.0 | 270 56 56.0 0.2 44 100 16459 270 51 51.0 -0.0 | 270 43 43.0 0.2 45 100 16460 270 51 51.0 -0.0 | 270 43 43.0 0.2 46 99 16520 270 50 50.0 -0.0 | 270 42 42.0 0.2 47 70 18600 295 5 4.5 -2.1 | 61 4 -3.5 -1.9 48 50 20670 170 8 -1.4 7.9 | 130 12 -9.4 8.0 49 30 23910 310 14 10.7 -9.0 | 343 9 2.7 -8.8 50 20 26580 100 22 -21.7 3.8 | 98 30 -29.7 4.0 51 10 31180 110 29 -27.3 9.9 | 106 37 -35.3 10.1 Wind Parameters Mean winds (0-6000m): 241.2 at 10.7 knts Storm direction: 271.2 at 8.0 knts Shear (0-3000m) pos: 2.4 neg: 1.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 60.3 deg Storm rel helicity (0-3000m) pos: 32.9 neg: -21.9 tot: 11.0 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 11.43 Bulk Shear: 37.39 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 66 6 80 14| 0.0 2.6 2.6| 1.9 -16.8 -14.9 -29.9 -0.22| 17.5 -3.9 1000 74 4 86 12| 2.8 1.3 4.1| 15.2 -16.8 -1.6 -1.6 0.07| 11.8 0.9 1500 118 4 100 12| 3.2 0.9 4.1| 22.2 -16.8 5.4 3.6 0.20| 9.4 1.9 2000 189 5 125 9| 3.0 0.7 3.7| 26.9 -16.8 10.1 5.1 0.27| 7.8 2.1 2500 215 6 139 7| 2.8 0.5 3.3| 32.9 -17.6 15.3 6.1 0.32| 7.1 2.3 3000 222 7 145 6| 2.4 1.0 3.4| 32.9 -21.9 11.0 3.7 0.20| 6.6 1.3 4000 223 8 154 6| 1.8 0.2 2.0| 44.1 -25.8 18.3 4.6 0.24| 6.2 1.5 5000 225 8 160 6| 1.4 0.2 1.6| 52.3 -30.9 21.4 4.3 0.25| 5.9 1.5 6000 241 11 194 6| 3.0 0.2 3.1| 99.8 -30.9 69.0 11.5 0.33| 6.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//VEMN/skewt/VEMN.skewt.20200319.00.gif