UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for DA680... Searching the city database file for: DA680 ... Date:2300Z 18 MAR 20 Station: DA680 WMO ident: 60680 Latitude: 22.78 Longitude: 5.52 ------------------------------------------------------------------------------- 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 94 1 925 791 SFC 866 1366 21.2 2.2 28 19.0 10.6 350 16 306.7 307.7 289.6 322.6 5.18 3 850 1528 20.0 3.0 32 17.0 10.4 355 21 307.1 308.1 290.0 324.2 5.59 4 700 3163 8.2 -7.8 31 16.0 1.0 200 26 311.6 312.1 289.1 321.3 3.03 5 691 3270 7.6 -10.4 27 18.0 -0.1 202 27 312.1 312.5 288.8 320.1 2.50 6 561 4944 -6.5 -10.9 71 4.4 -8.2 233 40 314.6 315.2 290.0 324.2 2.97 7 554 5042 -5.7 -10.0 72 4.3 -7.5 235 41 316.7 317.3 290.9 327.2 3.23 8 515 5611 -9.5 -11.7 84 2.2 -10.4 246 45 318.8 319.3 291.3 328.7 3.03 9 504 5778 -8.9 -15.9 57 7.0 -11.4 249 47 321.5 321.9 291.4 328.8 2.20 10 500 5840 -9.5 -15.5 62 6.0 -11.6 250 47 321.5 321.9 291.5 329.1 2.29 11 439 6829 -16.9 -18.5 87 1.6 -17.4 259 46 324.3 324.7 292.0 331.2 2.03 12 400 7520 -21.5 -23.2 86 1.7 -22.0 265 46 327.0 327.3 292.3 332.2 1.48 13 333 8847 -31.9 -34.4 78 2.5 -32.3 268 70 330.4 330.5 292.4 332.7 0.62 14 313 9284 -34.1 -38.3 66 4.2 -34.6 269 78 333.2 333.3 293.0 334.9 0.45 15 300 9580 -36.7 -39.3 77 2.6 -37.0 270 83 333.6 333.7 293.1 335.2 0.42 16 299 9603 -36.9 -38.9 82 2.0 -37.1 270 83 333.7 333.8 293.2 335.4 0.44 17 289 9837 -39.3 -44.3 59 5.0 -39.7 270 87 333.5 333.6 292.9 334.5 0.26 18 268 10347 -43.9 -48.0 64 4.1 -44.2 270 96 334.1 334.1 293.0 334.8 0.18 19 259 10575 -45.7 -46.7 90 1.0 -45.7 270 100 334.7 334.8 293.2 335.6 0.22 20 256 10652 -45.9 -48.4 76 2.5 -46.0 270 101 335.5 335.6 293.4 336.3 0.19 21 255 10678 -45.3 -85.3 0 40.0 -45.9 270 102 336.8 336.8 293.5 336.8 0.00 22 250 10810 -45.3 -69.3 5 24.0 -45.9 270 104 338.7 338.7 294.0 338.8 0.01 23 247 10891 -44.7 -63.7 10 19.0 -45.3 270 105 340.8 340.8 294.6 340.9 0.03 24 236 11194 -46.3 -54.3 40 8.0 -46.7 272 110 342.8 342.9 295.1 343.3 0.10 25 233 11279 -46.9 -60.9 19 14.0 -47.4 272 112 343.2 343.2 295.1 343.4 0.05 26 210 11957 -53.2 -58.8 51 5.6 -53.4 275 123 343.7 343.7 295.3 343.9 0.07 27 207 12049 -54.1 -58.5 58 4.4 -54.2 274 118 343.7 343.7 295.3 344.0 0.07 28 205 12111 -54.5 -62.5 37 8.0 -54.7 273 115 344.0 344.0 295.3 344.2 0.04 29 204 12143 -53.7 -76.7 4 23.0 -54.0 272 113 345.8 345.8 295.7 345.8 0.01 30 200 12270 -53.1 -84.1 1 31.0 -53.4 270 107 348.7 348.7 296.3 348.7 0.00 31 199 12302 -53.1 -84.1 1 31.0 -53.4 270 107 349.2 349.2 296.4 349.2 0.00 32 187 12702 -53.7 -80.7 2 27.0 -54.1 266 109 354.5 354.5 297.6 354.5 0.00 33 150 14080 -64.9 -79.9 11 15.0 -65.0 255 117 358.3 358.3 298.4 358.3 0.00 34 134 14763 -68.9 -83.9 10 15.0 -68.9 265 105 362.9 362.9 299.2 362.9 0.00 35 100 16510 -70.3 -89.3 5 19.0 -70.4 260 66 391.9 391.9 304.0 391.9 0.00 36 92 17001 -72.1 -91.1 4 19.0 -72.2 246 56 397.8 397.8 304.9 397.8 0.00 37 80 17834 -66.1 -91.1 2 25.0 -66.2 222 38 426.4 426.4 308.4 426.4 0.00 38 71 18546 -71.5 -91.5 4 20.0 -71.6 202 24 429.7 429.7 308.8 429.7 0.00 39 70 18630 -70.3 -91.3 3 21.0 -70.4 200 22 434.0 434.0 309.3 434.0 0.00 40 68 18803 -69.3 -91.3 3 22.0 -69.4 197 21 439.8 439.8 309.8 439.8 0.00 41 62 19354 -70.9 -91.9 3 21.0 -71.0 186 18 448.0 448.0 310.7 448.0 0.00 42 59 19653 -66.1 -92.1 1 26.0 -66.3 180 16 465.2 465.2 312.3 465.2 0.00 43 55 20078 -68.1 -91.1 2 23.0 -68.3 171 14 470.0 470.0 312.7 470.0 0.00 44 52 20419 -63.7 -91.7 1 28.0 -64.1 165 12 487.9 487.9 314.1 487.9 0.00 45 50 20660 -63.9 -90.9 1 27.0 -64.3 160 11 492.9 492.9 314.4 492.9 0.00 46 46 21169 -65.5 -91.5 2 26.0 -65.8 500.9 500.9 315.0 500.9 0.00 47 45 21303 -64.3 -92.3 1 28.0 -64.7 507.0 507.0 315.4 507.0 0.00 48 43 21584 -59.5 -92.5 1 33.0 -60.2 525.4 525.4 316.6 525.5 0.00 49 39 22197 -58.5 -89.5 1 31.0 -59.4 542.9 542.9 317.7 542.9 0.00 50 33 23251 -57.1 -89.1 1 32.0 -58.3 573.1 573.1 319.3 573.2 0.00 TRP 134 14763 -68.9 -83.9 10 15.0 -68.9 265 105 362.9 362.9 299.2 362.9 0.00 WND 210 11957 -53.2 -58.8 51 5.6 -53.4 275 123 343.7 343.7 295.3 343.9 0.07 Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 620.93 mb = 4172.14 m = 13687.97 ft Wetbulb zero: 691.83 mb = 3259.84 m = 10694.88 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 47.06 % Est. max temperature: 25.38 C = 77.68 F Sfc-Lift cond lev (LCL): 652.24 mb = 3733.42 m = 12248.59 ft T: 3.70 C 700-500 lapse rate: 6.61 C/km ThetaE index: 4.10 C Layer 700.0- 561.0 mb Conv cond level (CCL): 582.52 mb = 4641.57 m = 15228.06 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 28.37 C = 83.07 F Cap Strength: 5.29 C Lifted Index: 5.13 C Risk: None Lifted Index @300 mb: 7.99 C Lifted Index @700 mb: 3.12 C Showalter Index: 4.60 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 12.50 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 125.00 Risk: None Energy Index: 1.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.23 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 21147.88 J/kg Cap Strength: 5.23 C Lift Cond Lev (LCL): 632.65 mb = 3978.41 m = 13052.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 27 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 ---------------------------------------------------------- 0 866 1366 350 16 2.8 -15.8 | 60 27 -23.7 -13.5 1 850 1528 355 21 1.8 -20.9 | 53 31 -24.6 -18.7 2 700 3163 200 26 8.9 24.4 | 147 32 -17.5 26.7 3 500 5840 250 47 44.2 16.1 | 224 25 17.7 18.3 4 400 7520 265 46 45.8 4.0 | 252 20 19.4 6.2 5 300 9580 270 83 83.0 -0.0 | 268 57 56.6 2.2 6 250 10810 270 104 104.0 -0.0 | 268 78 77.6 2.2 7 210 11957 275 123 122.5 -10.7 | 275 96 96.1 -8.5 8 200 12270 270 107 107.0 -0.0 | 268 81 80.6 2.2 9 150 14080 255 117 113.0 30.3 | 249 92 86.6 32.5 10 134 14763 265 105 104.6 9.2 | 262 79 78.2 11.4 11 100 16510 260 66 65.0 11.5 | 250 41 38.6 13.7 12 70 18630 200 22 7.5 20.7 | 140 30 -18.9 22.9 13 50 20660 160 11 -3.8 10.3 | 113 33 -30.2 12.6 Wind Parameters Mean winds (0-6000m): 244.8 at 35.4 knts Storm direction: 274.8 at 26.5 knts Shear (0-3000m) pos: 2.2 neg: 7.2 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 114.7 deg Storm rel helicity (0-3000m) pos: 131.4 neg: -113.6 tot: 17.7 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 248.41 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 ------------------------------------------------------------------------------- 500 343 21 50 27| 0.0 11.0 11.0| 0.0 -66.2 -66.2 -132.5 -0.57| 16.5 -9.5 1000 319 22 41 19| 0.0 12.7 12.7| 5.6 -72.0 -66.5 -66.5 -0.17| 18.1 -3.1 1500 292 23 41 8| 0.0 12.4 12.4| 12.1 -77.4 -65.2 -43.5 -0.03| 19.1 -0.5 2000 247 23 157 12| 0.0 10.8 10.8| 31.5-113.6 -82.2 -41.1 -0.06| 18.1 -1.1 2500 227 25 156 21| 1.3 8.6 9.9| 80.8-113.6 -32.8 -13.1 0.02| 15.8 0.4 3000 224 26 158 23| 2.2 7.2 9.4|131.4-113.6 17.7 5.9 0.10| 14.3 1.4 4000 230 30 170 21| 3.5 5.4 8.9|236.9-113.6 123.3 30.8 0.23| 12.7 3.0 5000 239 33 185 19| 3.7 4.3 8.0|312.1-113.6 198.5 39.7 0.31| 11.3 3.5 6000 245 35 198 18| 3.4 3.6 7.0|350.9-113.6 237.3 39.6 0.35| 10.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//DA680/skewt/DA680.skewt.20200318.23.gif