UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for DTTA... Searching the city database file for: DTTA ... Date:0000Z 28 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 1013 4 10.8 6.1 73 4.7 8.3 110 4 282.9 283.9 280.9 299.1 5.83 1 1008 45 11.0 6.0 71 5.0 8.4 167 5 283.5 284.5 281.2 299.7 5.82 2 1000 112 10.8 4.8 66 6.0 7.8 260 7 284.0 284.9 280.9 299.0 5.39 3 957 478 9.2 3.2 66 6.0 6.2 283 17 285.9 286.8 281.4 300.1 5.03 4 944 591 8.4 2.4 66 6.0 5.5 290 20 286.2 287.1 281.3 299.9 4.82 5 925 759 7.0 0.0 61 7.0 3.8 300 24 286.5 287.2 280.6 298.2 4.13 6 888 1093 5.0 -6.0 45 11.0 0.6 298 22 287.8 288.2 279.4 295.8 2.75 7 868 1278 3.6 -6.4 48 10.0 -0.4 296 21 288.2 288.7 279.6 296.1 2.72 8 850 1448 3.0 -11.0 35 14.0 -2.0 295 20 289.3 289.6 279.1 295.1 1.94 9 785 2089 0.2 -26.8 11 27.0 -6.3 285 24 292.9 293.0 278.9 294.7 0.54 10 705 2939 -6.5 -20.5 32 14.0 -10.2 271 29 294.7 294.9 280.4 298.0 1.06 11 700 2995 -7.1 -21.1 32 14.0 -10.7 270 29 294.6 294.8 280.4 297.8 1.01 12 655 3510 -10.3 -34.3 12 24.0 -14.5 271 35 296.7 296.7 280.3 297.7 0.32 13 580 4438 -15.9 -26.9 38 11.0 -18.1 273 47 300.6 300.8 282.6 303.0 0.73 14 563 4662 -16.7 -30.7 29 14.0 -19.2 273 50 302.2 302.3 283.0 304.0 0.53 15 537 5017 -17.3 -34.3 21 17.0 -20.0 274 54 305.6 305.7 284.2 307.0 0.39 16 522 5229 -18.1 -37.1 17 19.0 -20.9 274 57 307.2 307.2 284.7 308.2 0.30 17 500 5550 -19.9 -36.9 21 17.0 -22.4 275 61 308.8 308.8 285.3 309.9 0.32 18 400 7160 -32.9 -43.9 32 11.0 -33.8 265 64 312.2 312.3 286.4 312.9 0.19 19 341 8261 -42.1 -51.1 37 9.0 -42.5 265 64 314.3 314.3 287.0 314.7 0.10 20 300 9120 -46.5 -61.5 17 15.0 -46.9 265 64 319.8 319.8 288.7 319.9 0.03 21 297 9186 -47.3 -62.3 16 15.0 -47.7 266 63 319.6 319.6 288.6 319.7 0.03 22 275 9688 -51.1 -63.1 23 12.0 -51.4 270 59 321.2 321.2 289.2 321.3 0.03 23 260 10054 -48.3 -62.3 18 14.0 -48.7 267 55 330.5 330.5 291.9 330.7 0.03 24 250 10310 -49.7 -64.7 16 15.0 -50.0 265 53 332.2 332.2 292.3 332.3 0.03 25 247 10389 -50.1 -65.1 15 15.0 -50.4 264 54 332.7 332.7 292.5 332.8 0.02 26 219 11184 -46.9 -65.3 10 18.4 -47.5 250 67 349.3 349.3 296.5 349.4 0.03 27 200 11790 -44.5 -65.5 8 21.0 -45.3 255 62 362.3 362.3 299.2 362.4 0.03 28 194 11994 -44.1 -66.1 7 22.0 -45.0 254 60 366.1 366.1 299.9 366.2 0.03 29 166 13027 -50.1 -74.1 4 24.0 -50.7 252 50 372.8 372.8 301.1 372.8 0.01 30 164 13106 -50.1 -74.1 4 24.0 -50.7 252 49 374.1 374.1 301.3 374.1 0.01 31 161 13227 -49.3 -74.3 4 25.0 -49.9 251 48 377.4 377.4 301.8 377.4 0.01 32 156 13434 -50.3 -75.3 4 25.0 -50.9 251 46 379.1 379.1 302.1 379.2 0.01 33 150 13690 -50.1 -76.1 3 26.0 -50.7 250 43 383.7 383.7 302.8 383.8 0.01 34 142 14048 -49.9 -76.9 3 27.0 -50.5 251 41 390.2 390.2 303.8 390.2 0.01 35 127 14772 -52.7 -81.7 2 29.0 -53.2 254 37 397.8 397.8 304.9 397.8 0.00 36 121 15084 -52.5 -82.5 1 30.0 -53.1 255 36 403.7 403.7 305.7 403.7 0.00 37 111 15638 -54.7 -85.7 1 31.0 -55.2 257 33 409.6 409.6 306.5 409.6 0.00 38 100 16300 -57.5 -87.5 1 30.0 -57.9 260 29 416.6 416.6 307.3 416.6 0.00 39 97 16492 -58.1 -88.1 1 30.0 -58.5 255 27 419.1 419.1 307.6 419.1 0.00 40 94 16691 -57.5 -87.5 1 30.0 -57.9 250 26 424.1 424.1 308.2 424.1 0.00 41 81 17624 -61.1 -90.1 1 29.0 -61.4 225 17 435.1 435.1 309.4 435.1 0.00 42 70 18540 -57.3 -87.3 1 30.0 -57.9 200 9 461.8 461.8 312.0 461.8 0.00 43 67 18815 -58.1 -88.1 1 30.0 -58.6 191 10 465.9 465.9 312.3 465.9 0.00 44 59 19616 -56.7 -86.7 1 30.0 -57.4 164 12 486.3 486.3 314.0 486.3 0.00 45 55 20059 -57.9 -87.9 1 30.0 -58.6 150 13 493.4 493.4 314.5 493.4 0.00 46 52 20413 -56.9 -86.9 1 30.0 -57.7 138 13 503.7 503.7 315.2 503.7 0.00 47 50 20660 -57.5 -87.5 1 30.0 -58.3 130 14 508.0 508.0 315.5 508.0 0.00 48 48 20918 -57.7 -87.7 1 30.0 -58.5 125 14 513.5 513.5 315.9 513.5 0.00 49 30 23920 -52.7 -83.7 1 31.0 -54.7 65 17 601.0 601.0 320.6 601.1 0.01 50 30 23920 -52.5 -84.5 1 32.0 -54.5 65 17 601.5 601.5 320.7 601.6 0.01 51 28 24365 -53.7 -84.7 1 31.0 -55.6 610.2 610.2 321.0 610.2 0.01 52 25 25096 -51.9 -83.9 1 32.0 -54.4 635.4 635.4 322.1 635.5 0.01 53 25 25096 -51.7 -80.7 2 29.0 -54.2 636.0 636.0 322.2 636.2 0.02 TRP 275 9688 -51.1 -63.1 23 12.0 -51.4 270 59 321.2 321.2 289.2 321.3 0.03 WND 219 11184 -46.9 -65.3 10 18.4 -47.5 250 67 349.3 349.3 296.5 349.4 0.03 Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 782.61 mb = 2114.13 m = 6936.03 ft Wetbulb zero: 876.08 mb = 1202.91 m = 3946.51 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 31.87 % Est. max temperature: 16.41 C = 61.53 F Sfc-Lift cond lev (LCL): 943.31 mb = 597.24 m = 1959.43 ft T: 8.35 C 700-500 lapse rate: 5.01 C/km ThetaE index: 4.35 C Layer 944.0- 868.0 mb Conv cond level (CCL): 783.75 mb = 2101.35 m = 6894.10 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 20.90 C = 69.62 F Cap Strength: 8.72 C Lifted Index: 9.55 C Risk: None Lifted Index @300 mb: 14.65 C Lifted Index @700 mb: 2.72 C Showalter Index: 12.54 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 8.90 C K Index: -2.10 Risk: None Sweat Index: 101.00 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.01 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 46073.29 J/kg Cap Strength: 9.34 C Lift Cond Lev (LCL): 875.85 mb = 1205.01 m = 3953.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 26 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 1013 4 110 4 -3.8 1.4 | 125 30 -24.6 17.1 1 1000 112 260 7 6.9 1.2 | 141 22 -14.0 16.9 2 925 759 300 24 20.8 -12.0 | 179 4 -0.1 3.7 3 850 1448 295 20 18.1 -8.5 | 160 8 -2.7 7.3 4 700 2995 270 29 29.0 -0.0 | 207 18 8.2 15.7 5 500 5550 275 61 60.8 -5.3 | 255 41 39.9 10.4 6 400 7160 265 64 63.8 5.6 | 244 48 42.9 21.3 7 300 9120 265 64 63.8 5.6 | 244 48 42.9 21.3 8 275 9688 270 59 59.0 -0.0 | 248 41 38.2 15.7 9 250 10310 265 53 52.8 4.6 | 238 38 32.0 20.3 10 219 11184 250 67 63.0 22.9 | 227 57 42.1 38.6 11 200 11790 255 62 59.9 16.0 | 231 50 39.0 31.8 12 150 13690 250 43 40.4 14.7 | 213 36 19.6 30.4 13 100 16300 260 29 28.6 5.0 | 200 22 7.7 20.8 14 70 18540 200 9 3.1 8.5 | 144 30 -17.8 24.2 15 50 20660 130 14 -10.7 9.0 | 128 40 -31.6 24.7 16 30 23920 65 17 -15.4 -7.2 | 103 37 -36.3 8.5 Wind Parameters Mean winds (0-6000m): 277.0 at 34.8 knts Storm direction: 307.0 at 26.1 knts Shear (0-3000m) pos: 4.6 neg: 2.4 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 106.5 neg: -2.3 tot: 104.1 m^2/s^2 ave: 34.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 76.96 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 ------------------------------------------------------------------------------- 500 275 11 145 18| 21.9 0.0 21.9| 79.5 0.0 79.5 159.0 0.59| 23.4 13.8 1000 293 16 148 11| 13.7 0.0 13.7| 84.4 -0.7 83.7 83.7 0.46| 16.7 7.8 1500 295 18 151 9| 9.1 0.9 10.0| 85.1 -2.3 82.8 55.2 0.41| 12.2 5.0 2000 293 19 157 9| 6.8 1.3 8.1| 93.6 -2.3 91.2 45.6 0.46| 10.2 4.7 2500 290 20 167 9| 5.5 1.9 7.4|101.1 -2.3 98.7 39.5 0.47| 9.1 4.3 3000 286 21 178 10| 4.6 2.4 7.0|106.5 -2.3 104.1 34.7 0.45| 8.4 3.8 4000 281 25 197 12| 5.0 1.8 6.8|162.1 -2.3 159.7 39.9 0.52| 7.9 4.1 5000 278 30 216 14| 5.3 1.5 6.7|222.0 -2.3 219.7 43.9 0.54| 7.7 4.1 6000 277 35 230 18| 4.9 1.5 6.4|254.5 -27.7 226.8 37.8 0.48| 7.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//DTTA/skewt/DTTA.skewt.20200328.00.gif