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 DA680... Searching the city database file for: DA680 ... Date:2300Z 20 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 76 1 925 775 SFC 864 1368 20.2 6.2 40 14.0 11.9 310 10 305.9 307.2 290.8 326.8 6.89 3 850 1510 19.2 6.2 43 13.0 11.5 325 13 306.3 307.6 291.0 327.5 7.01 4 779 2254 15.2 -4.8 25 20.0 5.4 291 30 309.7 310.3 288.9 320.5 3.43 5 755 2518 13.6 1.6 44 12.0 6.9 279 36 310.7 311.8 291.3 328.5 5.70 6 700 3149 8.4 -0.6 53 9.0 3.7 250 50 311.8 312.8 291.2 328.2 5.23 7 613 4226 -1.3 -3.7 84 2.4 -2.4 246 50 312.7 313.6 291.0 327.7 4.75 8 550 5082 -6.5 -6.5 100 0.0 -6.5 243 51 316.4 317.2 291.7 330.1 4.28 9 500 5820 -11.5 -12.0 96 0.5 -11.7 240 51 319.0 319.6 291.5 329.0 3.05 10 464 6390 -15.5 -17.0 88 1.5 -16.0 248 53 320.9 321.4 291.2 328.2 2.18 11 443 6739 -18.5 -27.5 45 9.0 -20.5 254 54 321.4 321.6 290.2 324.6 0.90 12 436 6858 -18.9 -24.9 59 6.0 -20.4 255 54 322.4 322.6 290.7 326.4 1.16 13 430 6962 -18.1 -20.9 79 2.8 -18.9 257 54 324.7 325.0 291.9 330.5 1.68 14 418 7173 -19.3 -20.7 89 1.4 -19.7 260 55 325.8 326.1 292.2 331.9 1.76 15 404 7426 -21.3 -24.9 73 3.6 -22.2 264 56 326.4 326.6 291.9 330.8 1.26 16 400 7500 -21.7 -22.6 92 0.9 -22.0 265 56 326.8 327.1 292.3 332.2 1.56 17 391 7667 -23.3 -33.3 39 10.0 -25.1 265 60 326.8 326.9 291.4 329.0 0.59 18 383 7818 -24.3 -32.3 48 8.0 -25.8 264 63 327.4 327.6 291.7 329.9 0.66 19 380 7875 -24.7 -39.7 24 15.0 -26.8 264 65 327.7 327.7 291.4 328.9 0.32 20 378 7913 -24.7 -70.7 1 46.0 -27.5 264 65 328.2 328.2 291.2 328.2 0.01 21 361 8247 -25.1 -61.1 2 36.0 -27.9 263 73 332.0 332.0 292.3 332.1 0.03 22 309 9362 -31.3 -50.3 14 19.0 -33.0 261 99 338.4 338.4 294.0 338.9 0.12 23 300 9570 -33.1 -51.1 15 18.0 -34.6 260 104 338.7 338.7 294.1 339.2 0.12 24 288 9857 -35.1 -49.1 23 14.0 -36.2 260 106 339.8 339.9 294.4 340.5 0.15 25 250 10830 -42.5 -61.5 11 19.0 -43.3 260 113 342.9 342.9 295.0 343.0 0.04 26 218 11739 -48.0 -68.4 8 20.4 -48.6 265 118 348.0 348.0 296.2 348.1 0.02 27 205 12140 -50.5 -71.5 7 21.0 -50.9 258 113 350.3 350.3 296.7 350.4 0.01 28 200 12300 -51.9 -70.9 8 19.0 -52.2 255 111 350.6 350.6 296.8 350.6 0.01 29 179 13010 -58.3 -67.3 31 9.0 -58.5 257 106 351.4 351.4 297.0 351.5 0.02 30 167 13445 -60.3 -75.3 12 15.0 -60.4 258 103 355.1 355.1 297.7 355.2 0.01 31 163 13596 -60.3 -80.3 6 20.0 -60.4 259 102 357.6 357.6 298.2 357.6 0.00 32 150 14110 -64.3 -78.3 13 14.0 -64.4 260 99 359.3 359.3 298.5 359.3 0.01 33 138 14614 -68.9 -80.9 16 12.0 -68.9 262 91 359.9 359.9 298.7 359.9 0.00 34 104 16281 -75.1 -88.1 11 13.0 -75.2 270 65 378.4 378.4 302.0 378.4 0.00 35 100 16510 -72.5 -88.5 7 16.0 -72.6 270 52 387.6 387.6 303.5 387.7 0.00 36 96 16749 -73.9 -89.9 7 16.0 -73.9 272 49 389.5 389.5 303.7 389.5 0.00 37 90 17129 -70.5 -89.5 4 19.0 -70.6 274 45 403.5 403.5 305.7 403.5 0.00 38 82 17676 -74.7 -89.7 8 15.0 -74.7 278 39 405.8 405.8 306.0 405.8 0.00 39 78 17967 -75.1 -90.1 8 15.0 -75.2 280 35 410.8 410.8 306.6 410.8 0.00 40 73 18352 -74.5 -91.5 6 17.0 -74.6 283 31 419.9 419.9 307.7 419.9 0.00 41 70 18600 -68.1 -92.1 2 24.0 -68.2 285 28 438.7 438.7 309.7 438.7 0.00 42 68 18775 -65.7 -91.7 2 26.0 -65.9 275 26 447.5 447.5 310.6 447.5 0.00 43 53 20278 -68.3 -91.3 2 23.0 -68.5 190 12 474.6 474.6 313.0 474.6 0.00 44 50 20630 -65.5 -91.5 2 26.0 -65.8 170 9 489.1 489.1 314.1 489.1 0.00 45 42 21701 -61.7 -91.7 1 30.0 -62.3 209 7 523.6 523.6 316.5 523.6 0.00 46 38 22329 -56.3 -89.3 1 33.0 -57.4 232 5 552.5 552.5 318.2 552.5 0.00 47 34 23032 -58.9 -89.9 1 31.0 -59.8 257 4 563.5 563.5 318.8 563.6 0.00 48 30 23820 -57.9 -88.9 1 31.0 -59.0 285 2 586.8 586.8 320.0 586.8 0.00 49 27 24488 -55.5 -88.5 1 33.0 -57.2 611.5 611.5 321.1 611.5 0.01 TRP 104 16281 -75.1 -88.1 11 13.0 -75.2 270 65 378.4 378.4 302.0 378.4 0.00 WND 218 11739 -48.0 -68.4 8 20.4 -48.6 265 118 348.0 348.0 296.2 348.1 0.02 Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 624.66 mb = 4081.48 m = 13390.51 ft Wetbulb zero: 647.85 mb = 3777.13 m = 12392.00 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 67.17 % Est. max temperature: 25.62 C = 78.11 F Sfc-Lift cond lev (LCL): 701.39 mb = 3132.48 m = 10277.05 ft T: 8.54 C 700-500 lapse rate: 7.45 C/km ThetaE index: 7.01 C Layer 779.0- 755.0 mb Conv cond level (CCL): 594.91 mb = 4462.23 m = 14639.69 ft Mean mixing ratio: 5.27 g/kg Conv temperature: 27.72 C = 81.89 F Cap Strength: 3.85 C Lifted Index: 2.60 C Risk: None Lifted Index @300 mb: 10.88 C Lifted Index @700 mb: 3.38 C Showalter Index: 0.93 C Risk: Thunderstorms probable Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 17.70 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 151.40 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.16 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 26711.45 J/kg Cap Strength: 3.85 C Lift Cond Lev (LCL): 642.57 mb = 3843.56 m = 12609.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 34 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 ---------------------------------------------------------- 0 864 1368 310 10 7.7 -6.4 | 90 26 -25.9 -0.2 1 850 1510 325 13 7.5 -10.6 | 80 26 -26.1 -4.4 2 700 3149 250 50 47.0 17.1 | 210 27 13.4 23.3 3 500 5820 240 51 44.2 25.5 | 199 33 10.6 31.7 4 400 7500 265 56 55.8 4.9 | 243 25 22.2 11.1 5 300 9570 260 104 102.4 18.1 | 251 73 68.9 24.3 6 250 10830 260 113 111.3 19.6 | 252 82 77.7 25.8 7 218 11739 265 118 117.6 10.3 | 259 86 84.0 16.5 8 200 12300 255 111 107.2 28.7 | 245 82 73.7 34.9 9 150 14110 260 99 97.5 17.2 | 250 68 63.9 23.4 10 104 16281 270 65 65.0 -0.0 | 259 32 31.4 6.2 11 100 16510 270 52 52.0 -0.0 | 251 19 18.4 6.2 12 70 18600 285 28 27.0 -7.2 | 81 7 -6.5 -1.0 13 50 20630 170 9 -1.6 8.9 | 113 38 -35.1 15.1 14 30 23820 285 2 1.9 -0.5 | 100 32 -31.6 5.7 Wind Parameters Mean winds (0-6000m): 250.5 at 45.5 knts Storm direction: 280.5 at 34.1 knts Shear (0-3000m) pos: 0.0 neg: 8.1 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 114.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -119.7 tot: -119.7 m^2/s^2 ave: -39.9 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 227.34 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 ------------------------------------------------------------------------------- 500 316 15 78 23| 0.0 11.4 11.4| 0.0 -57.9 -57.9 -115.9 -0.69| 13.5 -9.3 1000 298 21 76 16| 0.0 12.1 12.1| 0.0 -71.3 -71.3 -71.3 -0.47| 14.8 -6.9 1500 278 27 111 8| 0.0 12.9 12.9| 0.0 -78.6 -78.6 -52.4 -0.45| 16.8 -7.6 2000 262 32 170 11| 0.0 11.8 11.8| 0.0-102.7-102.7 -51.3 -0.42| 16.0 -6.7 2500 258 36 185 14| 0.0 9.6 9.6| 0.0-111.0-111.0 -44.4 -0.43| 13.1 -5.6 3000 255 38 191 16| 0.0 8.1 8.1| 0.0-119.7-119.7 -39.9 -0.44| 11.2 -4.9 4000 251 41 196 20| 0.0 6.2 6.2| 0.0-138.1-138.1 -34.5 -0.45| 8.8 -3.9 5000 249 44 198 23| 0.7 5.0 5.7| 55.3-145.9 -90.7 -18.1 -0.32| 8.0 -2.6 6000 250 45 204 23| 1.8 4.2 6.0|153.0-145.9 7.1 1.2 -0.13| 7.9 -1.0 Wrote GIF file: /home/apache/climate/data/raob//DA680/skewt/DA680.skewt.20200320.23.gif