UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031923.upa.cvt Date: 2300Z 19 MAR 20 Searching for YBRM... Searching the city database file for: YBRM ... Date:2300Z 19 MAR 20 Station: YBRM WMO ident: 94203 Latitude: -17.95 Longitude: 122.23 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1020 9 29.2 27.0 88 2.2 27.6 75 4 300.6 304.8 300.1 367.1 22.51 1 1000 186 27.8 27.1 96 0.7 27.3 130 7 301.0 305.2 300.4 369.3 23.12 2 994 240 27.4 27.0 98 0.4 27.1 135 7 301.1 305.3 300.5 369.5 23.12 3 957 577 25.8 23.9 89 1.9 24.4 164 6 302.7 306.4 299.0 361.7 19.88 4 930 831 26.8 15.8 51 11.0 19.3 186 5 306.2 308.5 295.0 343.0 12.23 5 928 850 26.6 15.6 51 11.0 19.1 188 5 306.2 308.5 294.9 342.6 12.10 6 925 879 26.4 15.4 51 11.0 18.9 190 5 306.3 308.5 294.8 342.3 11.98 7 850 1619 21.4 12.4 56 9.0 15.5 80 21 308.6 310.6 294.6 341.1 10.70 8 703 3228 7.8 5.8 87 2.0 6.6 99 29 310.7 312.3 293.3 336.2 8.26 9 700 3263 7.6 5.0 84 2.6 6.1 100 29 310.9 312.4 293.1 335.1 7.84 10 674 3573 5.6 1.9 77 3.7 3.5 85 32 312.0 313.3 292.3 332.4 6.53 11 665 3684 7.6 -17.4 15 25.0 -1.8 79 33 315.5 315.8 288.9 320.4 1.47 12 658 3771 8.6 77 32 317.6 13 656 3796 8.8 -36.2 2 45.0 -3.0 76 32 318.1 318.1 288.4 319.1 0.26 14 601 4513 3.8 -19.2 17 23.0 -4.5 59 21 320.4 320.6 290.3 325.1 1.39 15 500 5980 -5.9 -33.9 9 28.0 -12.5 65 17 325.8 325.9 291.0 327.5 0.43 16 489 6154 -4.7 -43.7 3 39.0 -12.3 51 20 329.4 329.4 291.7 330.0 0.16 17 418 7366 -12.7 -49.7 3 37.0 -18.2 44 17 334.2 334.3 293.0 334.6 0.10 18 400 7700 -14.7 -46.7 5 32.0 -19.7 60 16 335.9 335.9 293.4 336.5 0.14 19 377 8147 -17.7 -42.7 9 25.0 -21.8 39 16 337.7 337.7 294.0 338.6 0.23 20 364 8409 -19.9 -28.9 45 9.0 -22.0 35 15 338.1 338.3 294.7 341.7 0.96 21 361 8471 -20.1 -37.1 20 17.0 -23.2 37 15 338.7 338.7 294.4 340.4 0.44 22 331 9110 -24.5 -46.5 11 22.0 -27.3 33 12 341.1 341.2 294.8 341.8 0.18 23 300 9820 -30.5 -49.5 14 19.0 -32.3 15 12 342.4 342.4 295.0 343.0 0.14 24 265 10684 -37.7 -55.7 14 18.0 -38.8 5 14 344.2 344.2 295.4 344.6 0.08 25 250 11080 -41.5 -52.5 29 11.0 -42.2 355 20 344.4 344.4 295.5 344.9 0.12 26 244 11245 -42.9 -50.9 41 8.0 -43.4 355 20 344.7 344.7 295.6 345.3 0.15 27 243 11273 -43.1 -52.1 37 9.0 -43.6 355 20 344.8 344.8 295.6 345.3 0.13 28 238 11413 -44.1 -60.1 15 16.0 -44.7 344 19 345.3 345.3 295.6 345.5 0.05 29 200 12560 -53.5 -64.5 25 11.0 -53.8 215 6 348.0 348.1 296.3 348.2 0.03 30 193 12787 -55.3 -69.3 16 14.0 -55.5 229 6 348.7 348.7 296.4 348.8 0.02 31 174 13439 -59.7 -69.7 26 10.0 -59.8 271 5 352.0 352.0 297.1 352.0 0.02 32 150 14350 -65.5 -79.5 13 14.0 -65.6 330 4 357.2 357.2 298.1 357.3 0.00 33 146 14514 -65.9 -80.9 11 15.0 -66.0 339 5 359.3 359.3 298.5 359.3 0.00 34 103 16554 -81.7 -87.7 35 6.0 -81.7 28 21 366.8 366.8 300.0 366.8 0.00 35 100 16720 -80.5 -88.5 25 8.0 -80.5 25 24 372.2 372.2 300.9 372.2 0.00 36 85 17622 -85.3 -91.3 33 6.0 -85.3 45 19 380.2 380.2 302.3 380.2 0.00 37 80 17958 -81.1 -89.1 25 8.0 -81.1 53 21 395.5 395.5 304.6 395.5 0.00 38 75 18319 -82.3 -90.3 24 8.0 -82.3 61 22 400.3 400.3 305.2 400.3 0.00 39 70 18710 -76.1 -90.1 9 14.0 -76.2 70 24 421.6 421.6 307.9 421.6 0.00 40 65 19143 -70.9 -90.9 4 20.0 -71.0 74 25 442.0 442.0 310.1 442.0 0.00 41 60 19620 -68.1 -89.1 3 21.0 -68.2 79 27 458.5 458.5 311.6 458.5 0.00 42 53 20362 -69.7 -89.7 4 20.0 -69.9 87 29 471.3 471.3 312.7 471.3 0.00 43 50 20710 -68.3 -90.3 3 22.0 -68.5 90 30 482.5 482.5 313.7 482.5 0.00 44 46 21216 -64.1 -89.1 2 25.0 -64.5 89 31 504.3 504.3 315.2 504.3 0.00 45 30 23880 -57.3 -85.3 2 28.0 -58.5 85 36 588.4 588.4 320.0 588.5 0.01 46 29 24095 -57.3 -85.3 2 28.0 -58.6 87 37 594.2 594.2 320.3 594.2 0.01 47 23 25589 -49.5 -81.5 1 32.0 -52.8 98 41 657.8 657.8 323.0 658.0 0.02 48 20 26500 -52.1 -83.1 1 31.0 -55.0 105 43 676.7 676.7 323.7 676.9 0.02 49 18 27182 -52.1 -83.1 1 31.0 -55.2 697.4 697.4 324.4 697.6 0.02 50 15 28385 -43.7 -78.7 1 35.0 -50.4 762.7 762.7 326.3 763.1 0.05 51 12 29874 -46.9 -80.9 1 34.0 -53.0 801.6 801.6 327.3 802.0 0.05 TRP 85 17622 -85.3 -91.3 33 6.0 -85.3 45 19 380.2 380.2 302.3 380.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 561.43 mb = 5087.69 m = 16691.70 ft Wetbulb zero: 668.00 mb = 3646.62 m = 11963.84 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 48.09 % Est. max temperature: 36.55 C = 97.79 F Sfc-Lift cond lev (LCL): 988.63 mb = 287.83 m = 944.32 ft T: 27.17 C 700-500 lapse rate: 4.97 C/km ThetaE index: 50.45 C Layer 957.0- 601.0 mb Conv cond level (CCL): 852.64 mb = 1591.90 m = 5222.69 ft Mean mixing ratio: 19.34 g/kg Conv temperature: 37.09 C = 98.76 F Cap Strength: 3.42 C Lifted Index: -6.39 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.38 C Lifted Index @700 mb: -5.60 C Showalter Index: 0.47 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 18.30 C K Index: 37.10 Risk: > 80 % chance of thunderstorms Sweat Index: 207.80 Risk: None Energy Index: -2.54 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2738.33 J/kg Max Up Vert Vel: 74.00 m/s Conv Inhibition (B-): 83.64 J/kg Cap Strength: 3.42 C Lift Cond Lev (LCL): 924.65 mb = 882.33 m = 2894.75 ft Lev Free Conv (LFC): 819.65 mb = 1927.05 m = 6322.26 ft Equ Level (EL): 139.65 mb = 14774.40 m = 48471.86 ft B at Equ Level: 2736.46 J/kg Max Parcel Lev (MPL): 59.65 mb = 19655.26 m = 64484.98 ft Wind level data Storm motion: 108 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 1020 9 75 4 -3.9 -1.0 | 301 10 9.0 -5.3 1 1000 186 130 7 -5.4 4.5 | 268 7 7.5 0.2 2 925 879 190 5 0.9 4.9 | 267 14 13.7 0.6 3 921 914 185 5 0.4 5.0 | 267 13 13.3 0.7 4 850 1619 80 21 -20.7 -3.6 | 45 11 -7.8 -7.9 5 800 2134 80 17 -16.7 -3.0 | 28 8 -3.9 -7.2 6 700 3263 100 29 -28.6 5.0 | 93 16 -15.7 0.8 7 667 3658 80 33 -32.5 -5.7 | 63 22 -19.7 -10.0 8 642 3962 70 30 -28.2 -10.3 | 47 21 -15.4 -14.5 9 618 4267 55 19 -15.6 -10.9 | 10 15 -2.7 -15.2 10 595 4572 60 22 -19.1 -11.0 | 22 17 -6.2 -15.3 11 573 4877 45 15 -10.6 -10.6 | 351 15 2.2 -14.9 12 552 5182 65 12 -10.9 -5.1 | 348 10 2.0 -9.4 13 532 5486 30 13 -6.5 -11.3 | 338 17 6.3 -15.5 14 500 5980 65 17 -15.4 -7.2 | 13 12 -2.6 -11.5 15 493 6096 55 21 -17.2 -12.0 | 15 17 -4.4 -16.3 16 473 6401 35 15 -8.6 -12.3 | 346 17 4.2 -16.6 17 437 7010 30 16 -8.0 -13.9 | 345 19 4.8 -18.1 18 404 7620 55 18 -14.7 -10.3 | 7 15 -1.9 -14.6 19 400 7700 60 16 -13.9 -8.0 | 5 12 -1.0 -12.3 20 388 7925 60 16 -13.9 -8.0 | 5 12 -1.0 -12.3 21 372 8230 30 16 -8.0 -13.9 | 345 19 4.8 -18.1 22 357 8534 40 14 -9.0 -10.7 | 346 15 3.8 -15.0 23 303 9754 25 10 -4.2 -9.1 | 327 16 8.6 -13.3 24 300 9820 15 12 -3.1 -11.6 | 328 19 9.7 -15.9 25 290 10058 15 12 -3.1 -11.6 | 328 19 9.7 -15.9 26 277 10363 20 14 -4.8 -13.2 | 335 19 8.0 -17.4 27 265 10668 5 14 -1.2 -13.9 | 328 22 11.6 -18.2 28 250 11080 355 20 1.7 -19.9 | 329 28 14.6 -24.2 29 243 11278 355 20 1.7 -19.9 | 329 28 14.6 -24.2 30 232 11582 330 18 9.0 -15.6 | 312 30 21.8 -19.9 31 211 12192 320 10 6.4 -7.7 | 302 23 19.3 -11.9 32 202 12497 290 2 1.9 -0.7 | 289 16 14.7 -5.0 33 200 12560 215 6 3.4 4.9 | 268 16 16.3 0.6 34 150 14350 330 4 2.0 -3.5 | 298 17 14.8 -7.7 35 129 15240 20 11 -3.8 -10.3 | 328 17 9.1 -14.6 36 122 15545 355 10 0.9 -10.0 | 316 20 13.7 -14.2 37 116 15850 40 10 -6.4 -7.7 | 332 14 6.4 -11.9 38 100 16720 25 24 -10.1 -21.8 | 354 26 2.7 -26.0 39 99 16764 35 29 -16.6 -23.8 | 8 28 -3.8 -28.0 40 94 17069 25 25 -10.6 -22.7 | 355 27 2.3 -26.9 41 85 17622 45 19 -13.4 -13.4 | 2 18 -0.6 -17.7 42 70 18710 70 24 -22.6 -8.2 | 38 16 -9.7 -12.5 43 50 20710 90 30 -30.0 0.0 | 76 18 -17.2 -4.3 44 30 23880 85 36 -35.9 -3.1 | 72 24 -23.0 -7.4 45 20 26500 105 43 -41.5 11.1 | 103 30 -28.7 6.8 Wind Parameters Mean winds (0-6000m): 78.5 at 18.0 knts Storm direction: 108.5 at 13.5 knts Shear (0-3000m) pos: 2.6 neg: 3.3 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 141.8 deg Storm rel helicity (0-3000m) pos: 28.9 neg: -55.4 tot: -26.5 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -3.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 87.87 Bulk Shear: 31.16 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 ------------------------------------------------------------------------------- 500 133 6 270 8| 7.0 0.0 7.0| 0.0 -11.7 -11.7 -23.4 -0.59| 9.5 -5.6 1000 151 6 265 10| 4.4 0.0 4.4| 3.1 -19.3 -16.3 -16.3 -0.46| 7.6 -3.5 1500 127 8 264 6| 2.9 6.2 9.1| 3.1 -41.8 -38.8 -25.8 -0.65| 12.3 -8.0 2000 99 11 323 3| 2.2 5.0 7.2| 3.1 -54.1 -51.0 -25.5 -0.64| 11.5 -7.4 2500 94 13 356 4| 2.1 4.0 6.1| 12.8 -55.4 -42.6 -17.0 -0.51| 10.3 -5.2 3000 93 15 25 4| 2.6 3.3 5.9| 28.9 -55.4 -26.5 -8.8 -0.35| 9.7 -3.4 4000 90 19 54 7| 1.9 3.7 5.6| 36.7-145.0-108.3 -27.1 -0.44| 10.1 -4.5 5000 83 19 42 9| 1.5 2.1 3.7| 45.9-218.9-173.0 -34.6 -0.49| 10.4 -5.1 6000 78 18 32 9| 1.9 2.1 4.0| 78.4-228.5-150.0 -25.0 -0.36| 10.3 -3.7 Wrote GIF file: /home/apache/climate/data/raob//YBRM/skewt/YBRM.skewt.20200319.23.gif