UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 27 MAR 20 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 111 1 925 758 SFC 888 1094 5.6 2.6 81 3.0 4.1 155 2 288.4 289.3 282.7 303.2 5.20 3 887 1103 6.0 -2.0 56 8.0 2.4 155 2 288.9 289.5 281.2 299.6 3.72 4 886 1112 7.0 -1.0 57 8.0 3.3 156 2 290.0 290.7 282.0 301.6 4.01 5 885 1122 8.0 1.0 61 7.0 4.6 156 3 291.1 292.0 283.2 304.6 4.65 6 874 1225 8.8 2.8 66 6.0 5.7 160 5 293.0 294.0 284.8 308.6 5.36 7 854 1416 7.6 1.6 66 6.0 4.6 168 9 293.7 294.6 284.7 308.4 5.03 8 850 1455 7.8 1.8 66 6.0 4.8 170 10 294.3 295.2 285.1 309.3 5.13 9 847 1484 8.6 1.6 61 7.0 5.1 170 10 295.5 296.4 285.4 310.4 5.07 10 836 1592 8.8 -0.2 53 9.0 4.4 168 11 296.8 297.6 285.4 310.1 4.51 11 757 2404 2.2 -3.8 64 6.0 -0.5 158 14 298.2 298.9 285.2 309.6 3.81 12 733 2663 -0.7 -3.9 79 3.2 -2.1 155 15 297.8 298.5 285.1 309.5 3.91 13 713 2884 -1.3 -6.3 69 5.0 -3.4 152 16 299.5 300.1 285.2 309.6 3.35 14 700 3030 -2.5 -7.5 68 5.0 -4.5 150 17 299.7 300.3 285.0 309.2 3.11 15 645 3669 -8.3 -10.8 82 2.5 -9.2 167 15 300.2 300.7 284.7 308.2 2.60 16 634 3802 -9.3 -12.5 78 3.2 -10.4 171 14 300.6 301.0 284.5 307.7 2.31 17 627 3888 -9.1 -15.1 62 6.0 -11.0 173 14 301.8 302.1 284.4 307.7 1.89 18 606 4149 -11.1 -17.1 61 6.0 -12.9 180 13 302.4 302.7 284.4 307.6 1.65 19 588 4379 -12.9 -22.9 43 10.0 -15.3 186 12 302.9 303.1 283.9 306.3 1.03 20 564 4694 -15.5 -27.5 35 12.0 -17.9 195 11 303.5 303.6 283.7 305.9 0.71 21 552 4855 -16.9 -28.9 35 12.0 -19.2 199 11 303.7 303.8 283.7 305.8 0.64 22 536 5075 -18.7 -20.9 83 2.2 -19.2 206 10 304.1 304.4 284.7 308.5 1.35 23 535 5088 -18.9 -20.4 88 1.5 -19.3 206 10 304.1 304.3 284.8 308.6 1.41 24 531 5144 -19.1 -22.5 74 3.4 -19.9 207 10 304.5 304.7 284.7 308.3 1.18 25 527 5200 -19.3 -29.3 41 10.0 -21.1 209 9 304.9 305.0 284.2 307.0 0.64 26 526 5214 -18.9 -36.9 19 18.0 -21.5 209 9 305.5 305.6 284.0 306.6 0.31 27 523 5257 -19.1 -40.1 14 21.0 -21.8 211 9 305.8 305.8 284.0 306.6 0.22 28 514 5385 -19.5 -40.5 14 21.0 -22.2 214 9 306.8 306.9 284.4 307.6 0.22 29 504 5531 -19.3 -49.3 5 30.0 -22.4 218 8 308.8 308.8 285.0 309.1 0.08 30 500 5590 -19.5 -50.5 5 31.0 -22.6 220 8 309.3 309.3 285.1 309.5 0.07 31 441 6510 -25.1 -54.1 5 29.0 -27.4 243 9 313.5 313.5 286.6 313.7 0.06 32 400 7210 -30.5 -51.5 11 21.0 -32.0 260 9 315.3 315.4 287.3 315.7 0.08 33 391 7371 -31.5 -50.5 14 19.0 -32.9 259 11 316.1 316.1 287.6 316.5 0.10 34 384 7498 -32.5 -44.5 29 12.0 -33.5 258 12 316.4 316.5 287.8 317.1 0.19 35 352 8103 -37.9 -42.8 60 4.9 -38.3 253 17 317.1 317.2 288.1 318.0 0.25 36 308 9005 -45.3 -52.3 45 7.0 -45.6 246 26 319.1 319.1 288.6 319.5 0.10 37 300 9180 -46.9 -53.9 45 7.0 -47.1 245 28 319.3 319.3 288.6 319.6 0.08 38 278 9680 -51.7 -56.7 55 5.0 -51.8 247 28 319.4 319.4 288.6 319.6 0.06 39 250 10360 -58.1 -64.1 46 6.0 -58.2 250 27 319.7 319.7 288.7 319.8 0.03 40 243 10537 -60.1 -66.1 45 6.0 -60.2 250 27 319.3 319.3 288.5 319.4 0.02 41 240 10614 -60.9 250 27 319.2 42 219 11189 -53.7 255 26 338.8 43 200 11770 -53.1 -77.1 4 24.0 -53.4 260 25 348.7 348.7 296.3 348.7 0.01 44 180 12456 -50.7 267 24 363.3 45 165 13022 -53.1 273 23 368.4 46 150 13640 -52.3 -81.3 2 29.0 -52.8 280 22 380.0 380.0 302.2 380.0 0.00 47 135 14320 -51.9 284 21 392.3 48 100 16240 -56.5 -84.5 2 28.0 -56.9 295 18 418.6 418.6 307.6 418.6 0.00 49 95 16565 -58.3 301 16 421.2 50 74 18154 -54.5 333 4 460.4 51 70 18510 -55.3 -85.3 1 30.0 -56.0 340 2 466.1 466.1 312.3 466.1 0.00 52 66 18885 -56.1 472.2 TRP 240 10614 -60.9 250 27 319.2 WND Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 738.79 mb = 2600.22 m = 8530.82 ft Wetbulb zero: 765.25 mb = 2315.26 m = 7595.92 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 57.71 % Est. max temperature: 14.75 C = 58.55 F Sfc-Lift cond lev (LCL): 847.95 mb = 1474.97 m = 4839.08 ft T: 8.35 C 700-500 lapse rate: 6.64 C/km ThetaE index: 3.78 C Layer 700.0- 536.0 mb Conv cond level (CCL): 703.86 mb = 2986.25 m = 9797.28 ft Mean mixing ratio: 4.65 g/kg Conv temperature: 16.48 C = 61.67 F Cap Strength: 3.12 C Lifted Index: 3.39 C Risk: None Lifted Index @300 mb: 7.43 C Lifted Index @700 mb: 2.05 C Showalter Index: 3.27 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 21.30 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 49.60 Risk: None Energy Index: 0.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.16 J/kg Max Up Vert Vel: 8.02 m/s Conv Inhibition (B-): 18390.56 J/kg Cap Strength: 2.64 C Lift Cond Lev (LCL): 747.67 mb = 2503.50 m = 8213.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 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 ---------------------------------------------------------- 0 888 1094 155 2 -0.8 1.8 | 41 7 -4.9 -5.7 1 850 1455 170 10 -1.7 9.8 | 112 6 -5.8 2.4 2 700 3030 150 17 -8.5 14.7 | 120 14 -12.5 7.3 3 500 5590 220 8 5.1 6.1 | 321 2 1.1 -1.3 4 400 7210 260 9 8.9 1.6 | 321 8 4.8 -5.9 5 300 9180 245 28 25.4 11.8 | 258 22 21.3 4.4 6 250 10360 250 27 25.4 9.2 | 265 21 21.3 1.8 7 240 10614 250 27 25.4 9.2 | 265 21 21.3 1.8 8 200 11770 260 25 24.6 4.3 | 279 21 20.6 -3.1 9 150 13640 280 22 21.7 -3.8 | 303 21 17.6 -11.3 10 100 16240 295 18 16.3 -7.6 | 321 19 12.3 -15.1 11 70 18510 340 2 0.7 -1.9 | 20 10 -3.4 -9.3 Wind Parameters Mean winds (0-6000m): 178.4 at 11.3 knts Storm direction: 208.4 at 8.5 knts Shear (0-3000m) pos: 1.6 neg: 1.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 28.4 neg: -0.9 tot: 27.5 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.09 Bulk Shear: 2.66 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 ------------------------------------------------------------------------------- 500 168 7 85 6| 8.9 0.0 8.9| 13.7 0.0 13.7 27.5 0.93| 9.1 8.5 1000 166 9 105 7| 4.5 1.3 5.8| 15.2 0.0 15.2 15.2 0.79| 5.9 4.6 1500 162 11 112 8| 3.0 1.8 4.8| 15.6 -0.0 15.6 10.4 0.65| 4.8 3.1 2000 158 12 114 9| 2.2 1.9 4.1| 16.7 -0.9 15.8 7.9 0.55| 4.3 2.4 2500 158 13 117 10| 1.8 1.5 3.3| 24.2 -0.9 23.3 9.3 0.55| 4.3 2.4 3000 160 13 120 10| 1.6 1.2 2.9| 28.4 -0.9 27.5 9.2 0.53| 4.2 2.3 4000 164 13 123 9| 1.4 0.9 2.4| 31.4 -0.9 30.5 7.6 0.51| 4.0 2.1 5000 169 12 124 8| 1.4 0.7 2.1| 32.0 -1.1 30.9 6.2 0.50| 3.7 1.8 6000 178 11 131 6| 1.4 0.6 2.0| 33.0 -1.1 31.9 5.3 0.47| 3.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200327.00.gif