UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:1200Z 31 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 62 1 925 731 SFC 886 1094 15.2 1.2 39 14.0 7.9 25 4 298.5 299.4 286.2 312.5 4.71 3 729 2684 -3.1 -5.5 83 2.4 -4.1 208 10 295.6 296.2 283.8 306.0 3.48 4 700 3003 -5.3 -9.0 75 3.7 -6.7 245 12 296.6 297.1 283.4 305.0 2.76 5 659 3474 -9.3 -14.3 67 5.0 -10.9 247 16 297.3 297.6 282.7 303.2 1.92 6 616 3995 -11.7 -16.4 68 4.7 -13.1 249 21 300.3 300.6 283.7 305.7 1.72 7 606 4121 -11.9 -18.9 56 7.0 -13.8 249 22 301.5 301.7 283.8 306.0 1.42 8 567 4628 -14.7 -20.7 60 6.0 -16.2 251 26 304.0 304.2 284.6 308.2 1.30 9 552 4831 -16.1 -25.1 46 9.0 -18.1 252 28 304.7 304.8 284.4 307.6 0.90 10 547 4900 -16.5 -26.5 42 10.0 -18.6 252 29 305.0 305.1 284.4 307.6 0.80 11 541 4983 -17.1 -34.1 21 17.0 -19.8 253 30 305.2 305.3 284.0 306.6 0.39 12 532 5109 -18.1 -41.1 11 23.0 -21.1 253 31 305.5 305.5 283.9 306.2 0.20 13 515 5351 -20.1 -43.1 11 23.0 -22.8 254 33 305.9 306.0 284.0 306.5 0.16 14 506 5482 -21.1 -43.1 12 22.0 -23.6 255 34 306.3 306.3 284.1 306.9 0.17 15 503 5526 -21.3 -42.3 13 21.0 -23.7 255 35 306.5 306.6 284.2 307.2 0.18 16 500 5570 -21.5 -37.5 22 16.0 -23.7 255 35 306.8 306.9 284.5 307.9 0.30 17 498 5599 -21.7 -34.7 30 13.0 -23.6 255 35 306.9 307.0 284.7 308.3 0.40 18 494 5659 -22.3 -31.3 44 9.0 -23.8 254 35 306.9 307.0 284.9 308.8 0.57 19 484 5808 -23.1 -37.1 27 14.0 -24.9 254 36 307.7 307.8 284.9 308.9 0.33 20 479 5884 -23.7 -39.7 22 16.0 -25.6 253 37 307.9 307.9 284.9 308.8 0.25 21 456 6241 -26.9 -35.9 42 9.0 -28.0 251 39 308.3 308.3 285.2 309.6 0.39 22 447 6384 -28.3 -34.3 56 6.0 -29.1 250 40 308.3 308.3 285.2 309.9 0.47 23 435 6578 -29.1 -39.1 37 10.0 -30.2 249 41 309.6 309.7 285.6 310.7 0.30 24 416 6895 -31.9 -40.9 41 9.0 -32.7 247 42 310.0 310.1 285.7 311.0 0.26 25 406 7066 -33.3 -38.3 61 5.0 -33.8 246 43 310.4 310.5 285.9 311.6 0.34 26 400 7170 -34.1 -38.3 66 4.2 -34.5 245 44 310.7 310.7 286.0 311.9 0.35 27 385 7436 -36.5 -41.5 60 5.0 -36.9 246 45 310.9 311.0 286.0 311.9 0.26 28 372 7672 -38.3 -45.3 48 7.0 -38.8 246 46 311.6 311.6 286.1 312.3 0.18 29 300 9110 -50.5 -55.3 57 4.8 -50.6 250 51 314.2 314.2 286.9 314.4 0.07 30 299 9132 -50.7 -55.5 57 4.8 -50.8 250 51 314.2 314.2 286.9 314.5 0.07 31 284 9466 -53.5 -59.5 48 6.0 -53.6 248 52 314.8 314.8 287.1 315.0 0.04 32 275 9673 -55.3 -60.3 54 5.0 -55.4 248 53 315.1 315.2 287.2 315.3 0.04 33 268 9838 -56.3 -61.3 53 5.0 -56.4 247 53 316.0 316.0 287.5 316.2 0.04 34 257 10105 -57.3 -66.3 31 9.0 -57.4 246 54 318.4 318.4 288.2 318.4 0.02 35 250 10280 -56.7 -67.7 24 11.0 -56.8 245 55 321.8 321.8 289.3 321.8 0.02 36 239 10566 -55.7 -71.7 12 16.0 -55.9 247 53 327.4 327.4 291.0 327.5 0.01 37 200 11710 -51.5 -76.5 3 25.0 -51.9 255 47 351.2 351.2 296.9 351.2 0.01 38 182 12319 -53.1 -78.1 3 25.0 -53.5 257 43 358.2 358.2 298.4 358.2 0.00 39 158 13233 -51.5 -79.5 2 28.0 -52.0 259 38 375.7 375.7 301.5 375.7 0.00 40 150 13570 -51.9 -78.9 3 27.0 -52.4 260 36 380.6 380.6 302.3 380.7 0.01 41 131 14444 -52.7 -79.7 2 27.0 -53.2 258 37 394.2 394.3 304.4 394.3 0.01 42 105 15852 -58.1 -83.1 3 25.0 -58.5 256 39 409.7 409.7 306.5 409.7 0.00 43 100 16160 -56.7 -82.7 2 26.0 -57.1 255 39 418.2 418.2 307.5 418.2 0.00 44 88 16974 -56.7 -82.7 2 26.0 -57.2 257 35 433.7 433.7 309.2 433.8 0.00 45 83 17348 -54.3 -81.3 2 27.0 -55.0 258 32 446.0 446.0 310.5 446.0 0.01 46 73 18165 -58.7 -82.7 3 24.0 -59.2 260 28 453.3 453.3 311.2 453.4 0.01 47 70 18430 -58.5 -83.5 3 25.0 -59.0 265 26 459.2 459.2 311.7 459.3 0.01 48 66 18799 -59.3 -84.3 3 25.0 -59.8 260 25 465.3 465.3 312.3 465.3 0.00 49 64 18993 -56.5 -84.5 2 28.0 -57.2 257 24 475.5 475.5 313.1 475.6 0.00 50 59 19507 -59.1 -83.1 3 24.0 -59.6 250 22 480.9 480.9 313.5 480.9 0.01 51 55 19949 -57.3 -84.3 2 27.0 -58.0 243 21 494.8 494.8 314.6 494.8 0.01 52 50 20550 -58.3 -84.3 2 26.0 -59.0 235 19 506.1 506.1 315.4 506.1 0.01 53 48 20807 -58.5 -84.5 2 26.0 -59.2 239 18 511.6 511.6 315.8 511.6 0.01 54 42 21651 -56.7 -83.7 2 27.0 -57.7 250 17 535.9 535.9 317.3 536.0 0.01 55 31 23573 -57.7 -82.7 3 25.0 -58.8 277 12 581.9 581.9 319.8 581.9 0.01 56 30 23780 -56.9 -82.9 2 26.0 -58.2 280 12 589.5 589.5 320.1 589.6 0.01 57 27 24451 -54.9 -82.9 2 28.0 -56.6 268 12 613.2 613.2 321.2 613.3 0.02 58 21 26050 -56.9 -81.9 3 25.0 -58.6 240 12 652.8 652.8 322.8 653.0 0.02 59 20 26360 -56.1 -82.1 2 26.0 -58.0 235 12 664.5 664.5 323.2 664.6 0.02 60 18 27028 -54.3 -81.3 2 27.0 -56.8 238 14 690.5 690.5 324.1 690.7 0.03 61 15 28191 -54.1 -80.1 3 26.0 -57.1 243 17 728.1 728.1 325.3 728.5 0.04 62 13 29109 -51.9 -80.9 2 29.0 -55.9 247 19 766.1 766.1 326.4 766.5 0.04 63 12 29623 -54.1 -80.1 3 26.0 -57.5 250 20 776.1 776.1 326.7 776.6 0.05 64 11 30179 -54.3 -80.3 3 26.0 -57.9 252 21 794.9 794.9 327.1 795.4 0.06 65 10 30790 -52.5 -80.5 2 28.0 -57.0 255 23 823.6 823.6 327.8 824.2 0.06 66 8.0 32247 -48.1 -78.1 2 30.0 -55.1 895.4 895.4 329.4 896.6 0.11 TRP 73 18165 -58.7 -82.7 3 24.0 -59.2 260 28 453.3 453.3 311.2 453.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5508.00 m Freezing level: 755.60 mb = 2414.76 m = 7922.35 ft Wetbulb zero: 782.35 mb = 2108.30 m = 6916.91 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 56.00 % Est. max temperature: 12.56 C = 54.60 F Sfc-Lift cond lev (LCL): 717.18 mb = 2812.51 m = 9227.29 ft T: -3.99 C 700-500 lapse rate: 6.31 C/km ThetaE index: 9.36 C Layer 729.0- 616.0 mb Conv cond level (CCL): 732.91 mb = 2640.52 m = 8663.02 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 12.49 C = 54.48 F Cap Strength: 0.36 C Lifted Index: 0.45 C Risk: Showers probable Lifted Index @300 mb: 2.80 C Lifted Index @700 mb: -1.45 C Showalter Index: 0.04 C Risk: Thunderstorms probable Total Totals Index: 54.08 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.81 C Cross Totals Index: 21.28 C K Index: 28.88 Risk: 40-60 % chance of thunderstorms Sweat Index: 147.18 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 129.74 J/kg Max Up Vert Vel: 16.11 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 712.28 mb = 2866.34 m = 9403.88 ft Lev Free Conv (LFC): 707.28 mb = 2921.67 m = 9585.43 ft Equ Level (EL): 567.28 mb = 4624.49 m = 15172.04 ft B at Equ Level: 129.33 J/kg Max Parcel Lev (MPL): 347.28 mb = 8131.67 m = 26678.39 ft Wind level data Storm motion: 281 at 17 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 ---------------------------------------------------------- 0 886 1094 25 4 -1.7 -3.6 | 89 18 -18.3 -0.4 1 850 1436 70 2 -1.9 -0.7 | 98 19 -18.5 2.5 2 700 3003 245 12 10.9 5.1 | 145 10 -5.8 8.3 3 500 5570 255 35 33.8 9.1 | 235 21 17.2 12.2 4 400 7170 245 44 39.9 18.6 | 227 32 23.2 21.8 5 300 9110 250 51 47.9 17.4 | 237 37 31.3 20.6 6 250 10280 245 55 49.8 23.2 | 231 42 33.2 26.4 7 200 11710 255 47 45.4 12.2 | 242 33 28.8 15.4 8 150 13570 260 36 35.5 6.3 | 243 21 18.8 9.4 9 100 16160 255 39 37.7 10.1 | 238 25 21.0 13.3 10 73 18165 260 28 27.6 4.9 | 234 14 10.9 8.1 11 70 18430 265 26 25.9 2.3 | 240 11 9.3 5.5 12 50 20550 235 19 15.6 10.9 | 176 14 -1.1 14.1 13 30 23780 280 12 11.8 -2.1 | 103 5 -4.8 1.1 14 20 26360 235 12 9.8 6.9 | 146 12 -6.8 10.1 15 10 30790 255 23 22.2 6.0 | 211 11 5.6 9.1 Wind Parameters Mean winds (0-6000m): 250.9 at 22.6 knts Storm direction: 280.9 at 16.9 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 122.2 neg: 0.0 tot: 122.2 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 1.53 Bulk Shear: 84.54 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 51 3 94 19| 3.8 0.0 3.8| 16.7 0.0 16.7 33.5 0.82| 4.2 3.5 1000 105 4 102 21| 4.5 0.0 4.5| 44.3 0.0 44.3 44.3 0.86| 4.9 4.2 1500 181 5 117 18| 4.6 0.0 4.6| 82.8 0.0 82.8 55.2 0.86| 6.1 5.3 2000 247 7 118 12| 4.1 0.0 4.1| 98.9 0.0 98.9 49.5 0.71| 7.1 5.0 2500 247 8 125 11| 4.2 0.0 4.2|110.5 0.0 110.5 44.2 0.75| 6.6 5.0 3000 248 10 134 10| 4.3 0.0 4.3|122.2 0.0 122.2 40.7 0.78| 6.3 4.9 4000 250 14 158 9| 4.3 0.0 4.3|147.6 0.0 147.6 36.9 0.77| 5.9 4.5 5000 252 19 187 9| 3.9 0.4 4.2|161.0 -5.5 155.5 31.1 0.69| 5.5 3.8 6000 251 23 204 12| 3.2 0.9 4.2|161.0 -23.3 137.8 23.0 0.57| 5.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200331.12.gif