UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033123.upa.cvt Date: 2300Z 31 MAR 20 Searching for NT948... Searching the city database file for: NT948 ... Date:2300Z 31 MAR 20 Station: NT948 WMO ident: 91948 Latitude: -23.13 Longitude: -134.97 ------------------------------------------------------------------------------- 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 1002 90 26.2 24.1 88 2.1 24.7 350 6 299.2 302.7 297.7 355.3 19.19 1 1000 108 26.0 24.0 89 2.0 24.6 350 6 299.1 302.6 297.7 355.0 19.11 2 971 367 22.8 22.0 95 0.8 22.2 335 8 298.5 301.6 296.4 349.1 17.39 3 930 743 21.8 19.0 84 2.8 19.8 313 11 301.1 303.9 295.6 345.3 15.03 4 925 790 21.4 18.8 85 2.6 19.6 310 11 301.2 303.9 295.6 345.1 14.93 5 876 1261 17.4 16.6 95 0.8 16.9 281 14 301.8 304.3 294.8 342.1 13.69 6 870 1320 17.0 16.5 97 0.5 16.7 277 15 301.9 304.5 294.9 342.4 13.70 7 850 1519 17.4 12.4 72 5.0 14.1 265 16 304.4 306.4 293.4 336.3 10.70 8 833 1692 17.8 6.8 48 11.0 11.2 266 15 306.6 308.0 291.5 329.2 7.46 9 829 1733 18.2 6.2 45 12.0 11.1 266 15 307.4 308.7 291.5 329.3 7.19 10 700 3153 7.0 -3.0 49 10.0 2.0 275 11 310.2 311.1 290.0 324.0 4.38 11 678 3415 5.0 -5.0 48 10.0 0.3 278 13 310.8 311.6 289.7 323.1 3.89 12 667 3548 3.8 -4.2 56 8.0 -0.0 280 15 311.0 311.8 290.0 324.2 4.20 13 622 4112 0.4 -16.6 27 17.0 -5.7 287 20 313.3 313.7 288.4 318.9 1.68 14 605 4334 -0.7 -8.7 55 8.0 -4.1 290 22 314.6 315.2 290.3 325.1 3.27 15 579 4684 -2.1 -18.1 28 16.0 -7.6 295 26 316.9 317.2 289.5 322.2 1.59 16 576 4726 -2.5 -18.5 28 16.0 -7.9 295 26 316.9 317.2 289.4 322.1 1.54 17 500 5830 -11.7 -17.7 61 6.0 -13.6 310 37 318.8 319.1 290.3 325.2 1.90 18 496 5891 -12.3 -17.3 66 5.0 -13.9 309 37 318.8 319.2 290.4 325.4 1.98 19 493 5938 -12.5 -17.0 69 4.5 -14.0 308 37 319.1 319.5 290.6 325.9 2.05 20 478 6173 -13.7 -20.7 55 7.0 -15.7 304 36 320.4 320.7 290.5 325.7 1.54 21 470 6301 -14.1 -16.5 82 2.4 -14.9 302 36 321.5 321.9 291.5 329.0 2.24 22 400 7510 -20.3 -22.8 80 2.5 -21.0 280 34 328.6 328.9 292.8 334.0 1.53 23 376 7966 -22.7 -25.3 79 2.6 -23.4 281 35 331.3 331.6 293.3 335.9 1.30 24 300 9580 -35.3 -40.3 60 5.0 -35.8 285 39 335.6 335.7 293.6 337.1 0.38 25 277 10134 -39.9 -45.9 53 6.0 -40.4 283 46 336.7 336.8 293.7 337.6 0.23 26 250 10830 -45.3 -51.3 51 6.0 -45.6 280 55 338.7 338.7 294.1 339.3 0.14 27 202 12217 -56.5 -61.5 53 5.0 -56.6 275 75 342.3 342.3 294.9 342.5 0.05 28 200 12280 -56.5 -61.5 53 5.0 -56.6 275 76 343.3 343.3 295.1 343.5 0.05 29 199 12312 -56.5 -61.5 53 5.0 -56.6 275 76 343.8 343.8 295.3 344.0 0.05 30 198 12343 -56.6 -62.0 51 5.4 -56.7 275 77 344.1 344.2 295.4 344.3 0.05 31 174 13155 -58.7 -73.7 13 15.0 -58.9 280 68 353.6 353.6 297.4 353.7 0.01 32 156 13837 -59.9 -79.9 6 20.0 -60.1 284 60 362.8 362.8 299.2 362.8 0.00 33 150 14080 -61.1 -81.1 5 20.0 -61.3 285 57 364.8 364.8 299.6 364.8 0.00 34 101 16452 -73.5 -99.5 1 26.0 -73.6 270 35 384.6 384.6 303.0 384.6 0.00 35 100 16510 -73.5 -99.5 1 26.0 -73.6 270 34 385.7 385.7 303.2 385.7 0.00 36 87 17327 -73.3 -99.3 1 26.0 -73.3 270 27 401.8 401.8 305.5 401.8 0.00 37 73 18368 -68.5 -95.5 1 27.0 -68.7 270 18 432.6 432.6 309.1 432.6 0.00 38 70 18620 -69.3 -96.3 1 27.0 -69.4 270 16 436.1 436.1 309.5 436.1 0.00 39 67 18882 -69.7 -96.7 1 27.0 -69.8 288 15 440.8 440.8 310.0 440.8 0.00 40 50 20650 -64.7 -92.7 1 28.0 -65.0 45 11 491.0 491.0 314.3 491.0 0.00 41 48 20900 -64.1 -92.1 1 28.0 -64.4 50 12 498.2 498.2 314.8 498.2 0.00 42 36 22699 -56.3 -87.3 1 31.0 -57.5 84 17 561.1 561.1 318.7 561.2 0.01 43 30 23860 -56.1 -87.1 1 31.0 -57.5 105 20 591.7 591.7 320.2 591.7 0.01 44 26 24768 -55.9 -86.9 1 31.0 -57.5 103 21 617.0 617.0 321.3 617.0 0.01 45 22 25844 -49.3 -82.3 1 33.0 -52.7 101 23 666.8 666.9 323.3 667.0 0.02 46 20 26470 -47.7 -80.7 1 33.0 -51.9 100 24 690.2 690.2 324.1 690.4 0.03 47 11 30490 -39.5 -75.5 1 36.0 -49.5 848.6 848.7 328.4 849.9 0.12 TRP WND 198 12343 -56.6 -62.0 51 5.4 -56.7 275 77 344.1 344.2 295.4 344.3 0.05 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 615.82 mb = 4192.76 m = 13755.62 ft Wetbulb zero: 668.46 mb = 3530.07 m = 11581.44 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 55.87 % Est. max temperature: 31.15 C = 88.07 F Sfc-Lift cond lev (LCL): 972.32 mb = 354.69 m = 1163.67 ft T: 22.95 C 700-500 lapse rate: 6.99 C/km ThetaE index: 13.16 C Layer 1000.0- 870.0 mb Conv cond level (CCL): 907.39 mb = 956.17 m = 3137.01 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 28.42 C = 83.16 F Cap Strength: 1.83 C Lifted Index: -8.03 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.85 C Lifted Index @700 mb: -3.04 C Showalter Index: -3.34 C Risk: Severe thunderstorms possible Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 24.10 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 301.80 Risk: Showers and thunderstorms possible Energy Index: -2.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2104.45 J/kg Max Up Vert Vel: 64.88 m/s Conv Inhibition (B-): 6.50 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 927.08 mb = 770.49 m = 2527.82 ft Lev Free Conv (LFC): 892.08 mb = 1103.33 m = 3619.82 ft Equ Level (EL): 852.08 mb = 1498.07 m = 4914.88 ft B at Equ Level: 19.77 J/kg Max Parcel Lev (MPL): 802.08 mb = 2010.05 m = 6594.59 ft Wind level data Storm motion: 326 at 14 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 1002 90 350 6 1.0 -5.9 | 130 9 -6.9 5.8 1 1000 108 350 6 1.0 -5.9 | 130 9 -6.9 5.8 2 925 790 310 11 8.4 -7.1 | 186 5 0.5 4.6 3 850 1519 265 16 15.9 1.4 | 212 15 8.0 13.1 4 700 3153 275 11 11.0 -1.0 | 196 11 3.0 10.7 5 500 5830 310 37 28.3 -23.8 | 301 24 20.4 -12.1 6 400 7510 280 34 33.5 -5.9 | 257 26 25.6 5.8 7 300 9580 285 39 37.7 -10.1 | 267 30 29.7 1.6 8 250 10830 280 55 54.2 -9.6 | 267 46 46.2 2.1 9 200 12280 275 76 75.7 -6.6 | 266 68 67.8 5.1 10 198 12343 275 77 76.7 -6.7 | 266 69 68.8 5.0 11 150 14080 285 57 55.1 -14.8 | 274 47 47.1 -3.1 12 100 16510 270 34 34.0 -0.0 | 246 29 26.1 11.7 13 70 18620 270 16 16.0 -0.0 | 215 14 8.1 11.7 14 50 20650 45 11 -7.8 -7.8 | 104 16 -15.7 3.9 15 30 23860 105 20 -19.3 5.2 | 122 32 -27.2 16.9 16 20 26470 100 24 -23.6 4.2 | 117 35 -31.6 15.8 Wind Parameters Mean winds (0-6000m): 295.8 at 18.8 knts Storm direction: 325.8 at 14.1 knts Shear (0-3000m) pos: 0.9 neg: 2.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 66.7 deg Storm rel helicity (0-3000m) pos: 11.6 neg: -13.4 tot: -1.8 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.7 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 87.18 Bulk Shear: 24.14 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 ------------------------------------------------------------------------------- 500 333 8 137 7| 0.0 5.3 5.3| 3.7 0.0 3.7 7.5 0.47| 5.4 2.5 1000 315 10 166 5| 0.0 5.7 5.7| 10.6 0.0 10.6 10.6 0.61| 6.3 3.9 1500 296 11 198 7| 0.0 5.6 5.6| 11.6 -2.5 9.0 6.0 0.37| 6.6 2.5 2000 287 12 205 9| 0.4 4.2 4.6| 11.6 -5.8 5.8 2.9 0.30| 5.4 1.6 2500 282 12 205 10| 0.7 3.4 4.1| 11.6 -9.4 2.1 0.9 0.23| 4.7 1.1 3000 280 12 204 10| 0.9 2.8 3.7| 11.6 -13.4 -1.8 -0.6 0.16| 4.2 0.7 4000 281 13 208 10| 1.0 2.1 3.1| 40.1 -13.4 26.7 6.7 0.39| 4.4 1.7 5000 287 16 224 10| 2.0 1.7 3.7| 79.3 -13.4 65.9 13.2 0.51| 4.7 2.4 6000 296 19 249 10| 2.2 1.6 3.7|116.6 -29.9 86.7 14.5 0.48| 4.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//NT948/skewt/NT948.skewt.20200429.23.gif