UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for DTTA... Searching the city database file for: DTTA ... Date:0000Z 22 MAR 20 Station: DTTA WMO ident: 60715 Latitude: 36.83 Longitude: 10.23 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1008 4 14.4 11.8 84 2.6 12.9 50 12 286.9 288.4 285.7 311.0 8.65 1 1002 56 13.8 10.5 80 3.3 11.9 57 13 286.8 288.2 284.9 309.0 7.97 2 1000 74 13.8 10.5 80 3.3 11.9 60 14 287.0 288.3 285.0 309.3 7.99 3 925 727 10.0 7.1 82 2.9 8.4 90 20 289.5 290.7 284.9 309.0 6.85 4 860 1328 5.8 3.9 88 1.9 4.8 90 17 291.2 292.3 284.6 308.2 5.89 5 850 1424 5.2 3.3 88 1.9 4.2 90 16 291.6 292.6 284.6 308.0 5.71 6 700 2984 -3.9 -7.2 78 3.3 -5.2 160 12 298.2 298.7 284.5 307.8 3.18 7 630 3808 -8.7 -14.7 62 6.0 -10.6 144 9 301.8 302.2 284.5 307.9 1.94 8 607 4095 -10.9 -14.3 76 3.4 -12.0 139 9 302.5 302.9 284.9 309.0 2.08 9 596 4236 -11.5 -18.5 56 7.0 -13.5 136 8 303.4 303.7 284.6 308.2 1.49 10 574 4523 -13.9 -18.5 68 4.6 -15.2 131 7 303.9 304.1 284.9 308.8 1.55 11 546 4901 -15.7 -26.7 38 11.0 -18.0 123 6 306.1 306.2 284.8 308.7 0.79 12 525 5196 -17.5 -20.6 77 3.1 -18.3 117 5 307.4 307.6 286.0 312.0 1.41 13 500 5560 -19.9 -28.9 45 9.0 -21.6 110 4 308.8 308.9 285.7 311.2 0.70 14 465 6093 -23.9 -37.9 26 14.0 -25.7 107 5 310.3 310.3 285.8 311.4 0.31 15 400 7170 -33.1 -40.1 50 7.0 -33.8 100 7 312.0 312.0 286.4 313.0 0.29 16 332 8448 -44.1 -47.9 66 3.8 -44.3 213 13 314.0 314.0 286.9 314.5 0.15 17 300 9120 -48.9 -53.2 61 4.3 -49.0 275 17 316.4 316.4 287.7 316.8 0.09 18 271 9785 -52.9 -57.3 59 4.4 -53.0 285 10 320.0 320.0 288.8 320.2 0.06 19 270 9809 -53.1 -57.5 59 4.4 -53.2 285 10 320.0 320.0 288.8 320.2 0.06 20 268 9857 -52.9 -57.5 57 4.6 -53.0 278 10 321.0 321.0 289.1 321.2 0.06 21 261 10030 -51.7 -56.7 55 5.0 -51.8 254 11 325.2 325.2 290.4 325.4 0.07 22 256 10156 -52.1 -58.1 48 6.0 -52.2 237 11 326.4 326.4 290.7 326.6 0.06 23 250 10310 -51.5 -58.5 43 7.0 -51.7 215 12 329.5 329.5 291.6 329.7 0.06 24 233 10767 -50.3 -59.3 34 9.0 -50.5 231 17 338.0 338.0 293.9 338.3 0.06 25 217 11229 -51.1 -61.1 29 10.0 -51.4 247 22 343.7 343.7 295.3 343.9 0.05 26 200 11760 -49.7 -62.7 20 13.0 -50.1 265 27 354.1 354.1 297.5 354.2 0.04 27 199 11793 -49.7 -62.7 20 13.0 -50.1 265 27 354.6 354.6 297.7 354.8 0.04 28 163 13086 -53.5 -70.5 11 17.0 -53.9 258 29 369.0 369.0 300.4 369.1 0.02 29 159 13246 -53.3 -71.3 9 18.0 -53.7 257 29 372.0 372.0 300.9 372.1 0.02 30 155 13409 -53.9 -72.9 8 19.0 -54.3 256 30 373.7 373.7 301.2 373.7 0.01 31 150 13620 -53.3 -72.3 8 19.0 -53.7 255 30 378.2 378.2 302.0 378.3 0.01 32 137 14206 -52.3 -74.3 5 22.0 -52.8 255 28 389.9 389.9 303.8 390.0 0.01 33 118 15170 -53.7 -77.7 4 24.0 -54.2 255 25 404.4 404.4 305.8 404.4 0.01 34 113 15449 -53.1 -78.1 3 25.0 -53.7 255 24 410.5 410.5 306.6 410.6 0.01 35 111 15564 -54.3 -79.3 3 25.0 -54.8 255 23 410.4 410.4 306.6 410.4 0.01 36 100 16230 -56.7 -83.7 2 27.0 -57.1 255 21 418.2 418.2 307.5 418.2 0.00 37 99 16293 -56.7 -83.7 2 27.0 -57.2 254 21 419.4 419.4 307.6 419.4 0.00 38 97 16422 -56.5 -83.5 2 27.0 -57.0 252 20 422.2 422.2 308.0 422.2 0.00 39 91 16827 -55.7 -84.7 1 29.0 -56.2 246 18 431.6 431.6 309.0 431.6 0.00 40 70 18480 -59.1 -89.1 1 30.0 -59.6 220 10 457.9 457.9 311.6 458.0 0.00 41 67 18754 -59.5 -89.5 1 30.0 -60.0 228 10 462.9 462.9 312.0 462.9 0.00 42 59 19553 -56.9 -87.9 1 31.0 -57.6 250 11 485.8 485.8 313.9 485.9 0.00 43 58 19662 -56.5 -87.5 1 31.0 -57.3 254 11 489.1 489.1 314.1 489.1 0.00 44 50 20600 -57.5 -87.5 1 30.0 -58.3 280 11 508.0 508.0 315.5 508.0 0.00 45 47 20990 -58.5 -87.5 1 29.0 -59.2 296 10 514.6 514.6 315.9 514.7 0.00 46 43 21551 -56.9 -87.9 1 31.0 -57.9 318 9 531.8 531.8 317.1 531.9 0.00 47 39 22168 -57.9 -87.9 1 30.0 -58.8 343 8 544.4 544.4 317.8 544.4 0.00 48 34 23036 -56.1 -87.1 1 31.0 -57.3 18 6 570.9 570.9 319.2 570.9 0.01 49 30 23830 -56.9 -86.9 1 30.0 -58.2 50 5 589.5 589.5 320.1 589.6 0.01 50 24 25250 -54.9 -85.9 1 31.0 -56.8 634.2 634.2 322.1 634.3 0.01 51 20 26419 -53.5 -79.5 3 26.0 -56.0 672.4 672.4 323.5 672.7 0.04 TRP 270 9809 -53.1 -57.5 59 4.4 -53.2 285 10 320.0 320.0 288.8 320.2 0.06 WND Sounding variables and indices 1000-500 mb thick: 5486.00 m Freezing level: 764.29 mb = 2315.43 m = 7596.46 ft Wetbulb zero: 782.60 mb = 2087.74 m = 6849.45 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 73.57 % Est. max temperature: 18.83 C = 65.89 F Sfc-Lift cond lev (LCL): 969.53 mb = 333.19 m = 1093.14 ft T: 12.29 C 700-500 lapse rate: 6.21 C/km ThetaE index: 1.96 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 885.64 mb = 1085.82 m = 3562.34 ft Mean mixing ratio: 7.36 g/kg Conv temperature: 18.08 C = 64.54 F Cap Strength: 2.52 C Lifted Index: 2.93 C Risk: None Lifted Index @300 mb: 5.40 C Lifted Index @700 mb: 0.65 C Showalter Index: 3.66 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 23.20 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 75.60 Risk: None Energy Index: 0.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.63 J/kg Max Up Vert Vel: 3.91 m/s Conv Inhibition (B-): 42227.84 J/kg Cap Strength: 2.90 C Lift Cond Lev (LCL): 914.42 mb = 821.95 m = 2696.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 145 at 9 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 1008 4 50 12 -9.2 -7.7 | 16 15 -4.3 -14.7 1 1000 74 60 14 -12.1 -7.0 | 27 16 -7.2 -14.0 2 925 727 90 20 -20.0 0.0 | 65 17 -15.1 -7.0 3 850 1424 90 16 -16.0 0.0 | 58 13 -11.1 -7.0 4 700 2984 160 12 -4.1 11.3 | 190 4 0.8 4.3 5 500 5560 110 4 -3.8 1.4 | 349 6 1.1 -5.6 6 400 7170 100 7 -6.9 1.2 | 19 6 -2.0 -5.8 7 300 9120 275 17 16.9 -1.5 | 291 23 21.8 -8.5 8 270 9809 285 10 9.7 -2.6 | 303 17 14.5 -9.6 9 250 10310 215 12 6.9 9.8 | 256 12 11.8 2.8 10 200 11760 265 27 26.9 2.4 | 278 32 31.8 -4.6 11 150 13620 255 30 29.0 7.8 | 269 34 33.9 0.8 12 100 16230 255 21 20.3 5.4 | 274 25 25.2 -1.5 13 70 18480 220 10 6.4 7.7 | 267 11 11.3 0.7 14 50 20600 280 11 10.8 -1.9 | 299 18 15.7 -8.9 15 30 23830 50 5 -3.8 -3.2 | 354 10 1.1 -10.2 Wind Parameters Mean winds (0-6000m): 115.0 at 11.4 knts Storm direction: 145.0 at 8.5 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 173.5 deg Storm rel helicity (0-3000m) pos: 84.1 neg: -6.4 tot: 77.7 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 16.44 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 69 16 38 16| 9.9 0.0 9.9| 40.8 0.0 40.8 81.7 0.99| 10.1 10.0 1000 80 17 51 16| 6.2 0.0 6.2| 57.2 -2.1 55.1 55.1 0.87| 7.7 6.7 1500 84 17 54 15| 3.7 0.0 3.7| 59.5 -6.4 53.1 35.4 0.69| 6.3 4.3 2000 88 17 58 14| 3.8 0.0 3.8| 71.3 -6.4 64.9 32.4 0.69| 6.3 4.3 2500 94 16 62 13| 3.6 0.0 3.6| 78.7 -6.4 72.4 28.9 0.71| 6.2 4.4 3000 99 16 67 11| 3.4 0.0 3.4| 84.1 -6.4 77.7 25.9 0.75| 6.0 4.5 4000 109 14 75 9| 2.5 0.6 3.1| 84.1 -7.6 76.5 19.1 0.59| 5.1 3.0 5000 113 13 74 7| 2.0 0.9 2.9| 84.1 -8.8 75.3 15.1 0.49| 4.5 2.2 6000 115 11 68 6| 1.7 0.8 2.5| 85.2 -10.0 75.2 12.5 0.46| 4.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//DTTA/skewt/DTTA.skewt.20200322.00.gif