UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for WITT... Searching the city database file for: WITT ... Date:1200Z 20 MAR 20 Station: WITT WMO ident: 96011 Latitude: 5.51 Longitude: 95.41 Elevation: 21.00 ------------------------------------------------------------------------------- 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 1006 21 28.2 23.2 74 5.0 24.5 60 6 300.8 304.1 297.5 354.0 18.08 1 1000 74 28.0 22.0 70 6.0 23.6 65 13 301.1 304.2 296.8 350.8 16.87 2 925 762 22.8 20.0 84 2.8 20.8 135 11 302.6 305.6 296.7 350.3 16.11 3 891 1088 20.0 19.0 94 1.0 19.3 144 9 303.0 305.9 296.5 349.5 15.71 4 861 1383 18.4 16.7 90 1.7 17.2 134 5 304.3 306.9 295.8 346.1 14.03 5 850 1494 18.2 15.1 82 3.1 16.1 130 4 305.2 307.6 295.1 343.5 12.80 6 847 1524 18.0 15.6 86 2.4 16.4 128 5 305.3 307.8 295.5 345.0 13.28 7 818 1822 17.2 10.2 63 7.0 12.7 111 12 307.5 309.3 293.4 336.6 9.60 8 805 1958 16.0 12.9 82 3.1 14.0 102 12 307.7 309.8 295.0 343.0 11.70 9 782 2204 15.8 -6.2 21 22.0 5.3 85 13 310.0 310.6 288.6 319.8 3.07 10 775 2281 14.6 7.6 63 7.0 10.3 80 12 309.5 311.1 293.2 335.5 8.48 11 750 2558 14.8 -8.2 20 23.0 4.1 59 11 312.6 313.2 289.2 321.5 2.74 12 700 3137 10.4 -9.6 23 20.0 1.5 15 8 314.0 314.5 289.5 322.6 2.63 13 682 3353 9.0 -15.0 17 24.0 -0.5 0 8 314.8 315.1 288.9 320.6 1.75 14 614 4215 3.4 0.8 83 2.6 2.0 263 15 317.9 319.2 294.1 339.0 6.62 15 602 4375 2.8 -9.2 41 12.0 -2.6 256 15 319.1 319.7 291.6 329.4 3.16 16 567 4858 0.6 -11.4 40 12.0 -4.5 262 9 322.0 322.5 292.1 331.4 2.82 17 557 5000 0.0 -18.0 24 18.0 -6.5 263 8 322.9 323.2 291.3 328.6 1.66 18 542 5219 -0.7 -30.7 8 30.0 -8.8 267 5 324.6 324.7 290.7 326.6 0.55 19 527 5443 -1.5 -29.5 10 28.0 -9.3 285 9 326.3 326.4 291.3 328.6 0.63 20 507 5750 -3.7 -15.7 39 12.0 -8.3 311 13 327.2 327.7 293.0 334.9 2.22 21 500 5860 -4.1 -30.1 11 26.0 -11.1 320 15 328.0 328.2 291.8 330.3 0.63 22 485 6100 -5.9 -11.9 63 6.0 -8.4 320 18 328.7 329.3 294.2 339.5 3.17 23 455 6596 -10.1 -13.9 74 3.8 -11.6 311 18 329.5 330.1 294.1 339.3 2.87 24 437 6906 -11.9 -16.1 71 4.2 -13.5 295 14 331.0 331.5 294.3 339.7 2.49 25 422 7173 -13.1 -33.1 17 20.0 -17.6 281 10 332.8 332.9 293.0 334.9 0.56 26 400 7580 -14.9 -18.8 72 3.9 -16.2 260 4 335.6 336.1 295.1 343.3 2.17 27 381 7946 -16.9 -24.9 50 8.0 -19.1 233 3 337.7 338.0 294.9 342.6 1.33 28 303 9619 -29.9 -34.2 66 4.3 -30.6 173 6 342.3 342.4 295.5 344.9 0.70 29 300 9690 -30.1 -36.1 56 6.0 -31.0 160 5 343.0 343.1 295.6 345.2 0.58 30 286 10028 -32.7 -43.7 33 11.0 -33.9 160 9 344.0 344.0 295.5 345.1 0.28 31 251 10933 -40.1 -52.1 27 12.0 -40.9 160 21 346.1 346.1 295.8 346.6 0.12 32 250 10960 -40.3 -52.3 27 12.0 -41.1 160 21 346.2 346.2 295.9 346.7 0.12 33 200 12440 -52.3 -66.3 17 14.0 -52.6 140 22 349.9 350.0 296.7 350.1 0.03 34 191 12737 -54.3 -68.3 16 14.0 -54.6 153 19 351.4 351.4 297.0 351.5 0.02 35 150 14240 -68.5 -76.5 31 8.0 -68.5 145 5 352.1 352.1 297.1 352.1 0.01 36 144 14484 -67.7 -75.7 31 8.0 -67.8 81 3 357.6 357.6 298.2 357.7 0.01 37 119 15606 -75.5 -84.5 23 9.0 -75.5 323 21 363.3 363.3 299.4 363.3 0.00 38 106 16264 -81.5 -89.5 24 8.0 -81.5 290 15 364.1 364.1 299.5 364.1 0.00 39 100 16590 -81.1 -90.1 20 9.0 -81.1 220 15 371.0 371.0 300.8 371.0 0.00 40 97 16762 -80.9 -88.9 25 8.0 -80.9 223 13 374.7 374.7 301.4 374.7 0.00 41 85 17500 -83.9 -91.9 23 8.0 -83.9 270 7 383.0 383.0 302.7 383.0 0.00 42 79 17908 -81.9 -90.9 20 9.0 -81.9 219 2 395.3 395.3 304.5 395.3 0.00 43 78 17980 -80.1 -89.1 21 9.0 -80.1 209 1 400.4 400.4 305.3 400.4 0.00 44 77 18053 -80.1 -89.1 21 9.0 -80.1 194 6 401.9 401.9 305.5 401.9 0.00 45 73 18358 -75.7 -84.7 23 9.0 -75.7 151 22 417.4 417.4 307.4 417.4 0.00 46 70 18600 -76.7 -85.7 23 9.0 -76.7 185 19 420.3 420.3 307.7 420.3 0.00 47 66 18938 -76.5 -85.5 23 9.0 -76.6 153 9 427.9 427.9 308.6 427.9 0.00 48 63 19209 -71.7 -80.7 25 9.0 -71.8 126 3 444.2 444.2 310.3 444.2 0.01 49 52 20360 -64.5 -77.5 15 13.0 -64.8 21 11 486.0 486.0 314.0 486.1 0.02 50 50 20600 -64.1 -79.1 11 15.0 -64.4 20 6 492.4 492.4 314.4 492.5 0.02 51 39 22131 -61.7 -85.7 3 24.0 -62.3 99 25 534.8 534.8 317.2 534.8 0.01 52 33 23160 -64.3 -92.3 1 28.0 -64.8 65 30 554.0 554.0 318.3 554.0 0.00 53 30 23750 -59.5 -89.5 1 30.0 -60.4 110 20 582.4 582.4 319.8 582.5 0.00 54 25 24896 -54.9 -85.9 1 31.0 -56.8 129 12 626.8 626.8 321.7 626.9 0.01 55 22 25705 -57.1 -87.1 1 30.0 -58.7 230 17 643.6 643.6 322.4 643.7 0.01 56 20 26310 -54.1 -85.1 1 31.0 -56.5 40 27 670.6 670.6 323.4 670.7 0.01 57 16 27747 -52.5 -84.5 1 32.0 -55.8 112 27 720.0 720.0 325.1 720.1 0.02 TRP 85 17500 -83.9 -91.9 23 8.0 -83.9 270 7 383.0 383.0 302.7 383.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 557.00 mb = 5000.47 m = 16405.56 ft Wetbulb zero: 686.59 mb = 3297.65 m = 10818.94 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 49.73 % Est. max temperature: 32.08 C = 89.75 F Sfc-Lift cond lev (LCL): 935.90 mb = 658.58 m = 2160.67 ft T: 23.58 C 700-500 lapse rate: 5.33 C/km ThetaE index: 23.25 C Layer 782.0- 775.0 mb Conv cond level (CCL): 883.73 mb = 1158.42 m = 3800.56 ft Mean mixing ratio: 16.45 g/kg Conv temperature: 30.67 C = 87.20 F Cap Strength: 1.48 C Lifted Index: -1.37 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.05 C Lifted Index @700 mb: -0.34 C Showalter Index: 1.27 C Risk: Showers probable Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 19.20 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -2.47 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 641.11 J/kg Max Up Vert Vel: 35.81 m/s Conv Inhibition (B-): 42.58 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 900.66 mb = 993.96 m = 3261.00 ft Lev Free Conv (LFC): 705.66 mb = 3069.43 m = 10070.17 ft Equ Level (EL): 195.66 mb = 12581.74 m = 41278.17 ft B at Equ Level: 635.83 J/kg Max Parcel Lev (MPL): 105.66 mb = 16281.60 m = 53416.67 ft Wind level data Storm motion: 30 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 1006 21 60 6 -5.2 -3.0 | 163 4 -1.2 3.9 1 1000 74 65 13 -11.8 -5.5 | 100 8 -7.7 1.4 2 925 762 135 11 -7.8 7.8 | 166 15 -3.7 14.7 3 909 914 150 11 -5.5 9.5 | 175 16 -1.5 16.4 4 850 1494 130 4 -3.1 2.6 | 186 10 1.0 9.5 5 817 1829 110 12 -11.3 4.1 | 147 13 -7.2 11.0 6 788 2134 90 13 -13.0 0.0 | 128 11 -9.0 6.9 7 733 2743 45 10 -7.1 -7.1 | 86 3 -3.0 -0.2 8 700 3137 15 8 -2.1 -7.7 | 293 2 2.0 -0.8 9 682 3353 360 8 -0.0 -8.0 | 285 4 4.0 -1.1 10 609 4267 255 16 15.5 4.1 | 241 22 19.5 11.0 11 586 4572 260 13 12.8 2.3 | 242 19 16.8 9.1 12 544 5182 265 5 5.0 0.4 | 231 12 9.0 7.3 13 500 5860 320 15 9.6 -11.5 | 289 14 13.7 -4.6 14 466 6401 320 21 13.5 -16.1 | 298 20 17.5 -9.2 15 400 7580 260 4 3.9 0.7 | 226 11 8.0 7.6 16 366 8230 210 2 1.0 1.7 | 210 10 5.0 8.6 17 337 8839 280 9 8.9 -1.6 | 248 14 12.9 5.3 18 323 9144 260 11 10.8 1.9 | 239 17 14.9 8.8 19 300 9690 160 5 -1.7 4.7 | 191 12 2.3 11.6 20 250 10960 160 21 -7.2 19.7 | 173 27 -3.1 26.6 21 250 10973 165 20 -5.2 19.3 | 178 26 -1.1 26.2 22 238 11278 155 21 -8.9 19.0 | 169 26 -4.8 25.9 23 200 12440 140 22 -14.1 16.9 | 157 26 -10.1 23.7 24 198 12497 145 23 -13.2 18.8 | 160 27 -9.2 25.7 25 189 12802 155 18 -7.6 16.3 | 171 23 -3.6 23.2 26 163 13716 195 5 1.3 4.8 | 204 13 5.3 11.7 27 150 14240 145 5 -2.9 4.1 | 186 11 1.2 11.0 28 140 14630 40 2 -1.3 -1.5 | 207 6 2.8 5.4 29 133 14935 335 7 3.0 -6.3 | 266 7 7.0 0.5 30 120 15545 325 21 12.0 -17.2 | 303 19 16.1 -10.3 31 102 16459 280 13 12.8 -2.3 | 255 17 16.8 4.6 32 100 16590 220 15 9.6 11.5 | 217 23 13.7 18.4 33 87 17374 235 6 4.9 3.4 | 221 14 9.0 10.3 34 85 17500 270 7 7.0 -0.0 | 238 13 11.0 6.9 35 78 17983 210 1 0.5 0.9 | 210 9 4.5 7.8 36 74 18288 145 20 -11.5 16.4 | 162 24 -7.4 23.3 37 70 18593 170 27 -4.7 26.6 | 179 33 -0.6 33.5 38 70 18600 185 19 1.7 18.9 | 192 26 5.7 25.8 39 63 19202 130 2 -1.5 1.3 | 197 9 2.5 8.2 40 57 19812 25 23 -9.7 -20.8 | 22 15 -5.7 -14.0 41 50 20600 20 6 -2.1 -5.6 | 238 2 2.0 1.2 42 47 21031 25 6 -2.5 -5.4 | 226 2 1.5 1.4 43 40 21946 105 24 -23.2 6.2 | 124 23 -19.1 13.1 44 35 22860 75 28 -27.0 -7.2 | 89 23 -23.0 -0.4 45 33 23165 65 30 -27.2 -12.7 | 76 24 -23.1 -5.8 46 30 23750 110 20 -18.8 6.8 | 133 20 -14.8 13.7 47 25 24994 130 11 -8.4 7.1 | 163 15 -4.4 14.0 48 22 25603 215 20 11.5 16.4 | 214 28 15.5 23.3 49 20 26213 300 4 3.5 -2.0 | 237 9 7.5 4.9 50 20 26310 40 27 -17.4 -20.7 | 44 19 -13.3 -13.8 51 15 27432 140 27 -17.4 20.7 | 154 31 -13.3 27.6 52 13 27737 85 34 -33.9 -3.0 | 97 30 -29.8 3.9 Wind Parameters Mean winds (0-6000m): 0.4 at 10.6 knts Storm direction: 30.4 at 8.0 knts Shear (0-3000m) pos: 1.9 neg: 2.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 166.3 deg Storm rel helicity (0-3000m) pos: 53.0 neg: -52.2 tot: 0.8 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -1.5 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 20.92 Bulk Shear: 30.65 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 84 12 126 10| 9.4 0.0 9.4| 21.1 -7.5 13.6 27.2 0.08| 16.8 1.4 1000 108 12 146 13| 5.7 0.0 5.7| 48.1 -7.5 40.5 40.5 0.33| 13.1 4.3 1500 117 10 157 12| 3.8 1.9 5.7| 53.0 -7.6 45.4 30.2 0.32| 10.6 3.4 2000 115 10 156 12| 2.9 2.5 5.3| 53.0 -37.3 15.7 7.8 0.01| 10.7 0.1 2500 106 10 149 11| 2.3 2.9 5.2| 53.0 -49.5 3.5 1.4 -0.09| 10.2 -0.9 3000 97 10 143 10| 1.9 2.8 4.7| 53.0 -52.2 0.8 0.3 -0.16| 9.7 -1.5 4000 79 10 130 8| 1.4 2.8 4.3| 53.1 -76.6 -23.6 -5.9 -0.22| 9.8 -2.2 5000 90 11 136 10| 1.2 2.0 3.2| 54.4-116.0 -61.6 -12.3 -0.27| 9.4 -2.5 6000 0 11 313 5| 0.4 1.7 2.1|105.4-118.0 -12.6 -2.1 -0.10| 9.3 -0.9 Wrote GIF file: /home/apache/climate/data/raob//WITT/skewt/WITT.skewt.20200320.12.gif