UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for VO371... Searching the city database file for: VO371 ... Date:2300Z 20 MAR 20 Station: VO371 WMO ident: 43371 Latitude: 8.48 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1003 61 27.2 23.7 81 3.5 24.6 0 0 300.1 303.5 297.7 355.0 18.70 1 1000 87 27.6 23.2 77 4.4 24.4 340 12 300.8 304.1 297.5 354.2 18.19 2 964 413 26.8 17.8 58 9.0 20.5 342 14 303.1 305.6 295.0 342.9 13.42 3 925 777 24.2 18.2 69 6.0 20.0 320 8 304.1 306.7 295.9 346.8 14.36 4 879 1223 22.4 17.4 73 5.0 18.9 345 9 306.7 309.3 296.6 349.9 14.37 5 850 1514 20.0 16.8 82 3.2 17.8 15 6 307.1 309.8 296.7 350.2 14.31 6 822 1802 17.4 15.5 89 1.9 16.1 38 3 307.3 309.8 296.3 348.3 13.60 7 770 2360 16.0 4.0 45 12.0 9.0 59 8 311.6 312.9 292.3 332.2 6.63 8 719 2940 11.6 8.4 81 3.2 9.6 24 7 312.9 314.8 295.0 342.8 9.67 9 700 3164 10.6 7.2 79 3.4 8.5 30 8 314.2 316.0 295.0 342.7 9.15 10 655 3713 6.6 2.0 72 4.6 4.0 9 8 315.7 317.0 293.6 337.1 6.77 11 646 3827 7.2 -8.8 31 16.0 -0.1 354 10 317.7 318.3 291.0 327.6 3.04 12 615 4230 5.8 -13.2 24 19.0 -2.1 302 10 320.6 321.0 291.2 328.1 2.25 13 546 5193 0.0 -20.0 21 20.0 -7.0 255 7 324.8 325.0 291.6 329.7 1.43 14 506 5796 -5.5 -21.5 27 16.0 -10.6 265 9 325.2 325.5 291.7 330.0 1.36 15 500 5890 -5.3 -23.3 23 18.0 -10.9 265 9 326.6 326.8 291.9 330.7 1.17 16 437 6937 -10.5 -32.5 15 22.0 -15.7 279 6 332.8 332.9 293.0 334.9 0.57 17 400 7610 -16.1 -35.1 18 19.0 -20.0 300 9 334.1 334.2 293.3 335.9 0.48 18 326 9116 -25.9 -42.9 19 17.0 -28.2 305 19 340.7 340.7 294.7 341.7 0.27 19 300 9710 -31.3 -47.3 19 16.0 -32.9 325 24 341.3 341.3 294.8 342.0 0.18 20 250 10980 -41.1 -58.1 14 17.0 -41.9 300 20 345.0 345.0 295.6 345.2 0.06 21 234 11427 -43.7 -61.7 12 18.0 -44.4 305 20 347.6 347.6 296.1 347.8 0.04 22 200 12460 -52.7 -70.7 10 18.0 -53.0 315 32 349.3 349.3 296.5 349.4 0.01 23 150 14250 -67.7 -80.7 14 13.0 -67.8 280 22 353.5 353.5 297.4 353.5 0.00 24 127 15230 -75.5 -87.5 14 12.0 -75.5 307 26 356.6 356.6 298.0 356.6 0.00 25 105 16322 -78.1 -90.1 13 12.0 -78.1 18 19 371.6 371.6 300.8 371.6 0.00 26 100 16600 -78.3 -90.3 13 12.0 -78.3 40 18 376.4 376.4 301.6 376.4 0.00 27 90 17201 -78.3 -90.3 13 12.0 -78.3 72 18 388.0 388.0 303.5 388.0 0.00 28 82 17727 -82.5 -95.5 9 13.0 -82.5 110 18 389.8 389.8 303.8 389.8 0.00 29 80 17867 -78.1 -91.1 10 13.0 -78.1 134 17 401.7 401.7 305.5 401.7 0.00 30 70 18630 -77.9 -90.9 10 13.0 -77.9 285 13 417.7 417.7 307.4 417.7 0.00 31 67 18882 -78.5 -91.5 10 13.0 -78.6 303 14 421.7 421.7 307.9 421.7 0.00 32 52 20397 -61.7 -90.7 1 29.0 -62.1 273 9 492.5 492.5 314.4 492.5 0.00 33 50 20640 -62.7 -91.7 1 29.0 -63.1 205 13 495.7 495.7 314.7 495.7 0.00 34 32 23373 -66.1 -94.1 1 28.0 -66.5 78 22 554.1 554.1 318.3 554.1 0.00 35 30 23770 -60.1 -89.1 1 29.0 -61.0 75 19 580.8 580.8 319.7 580.8 0.00 36 20 26320 -54.1 -85.1 1 31.0 -56.5 85 51 670.6 670.6 323.4 670.7 0.01 37 18 27006 -46.7 -80.7 1 34.0 -51.5 92 48 714.4 714.5 324.9 714.7 0.03 38 16 27785 -46.7 -80.7 1 34.0 -51.9 104 35 738.9 738.9 325.6 739.2 0.04 39 15 28215 -43.5 -78.5 1 35.0 -50.3 97 31 763.3 763.3 326.3 763.8 0.06 40 10 30940 -43.1 -78.1 1 35.0 -51.7 110 28 858.7 858.7 328.6 859.6 0.09 TRP 82 17727 -82.5 -95.5 9 13.0 -82.5 110 18 389.8 389.8 303.8 389.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 546.00 mb = 5193.18 m = 17037.77 ft Wetbulb zero: 646.21 mb = 3823.93 m = 12545.54 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 53.29 % Est. max temperature: 34.17 C = 93.50 F Sfc-Lift cond lev (LCL): 953.74 mb = 506.95 m = 1663.20 ft T: 26.13 C 700-500 lapse rate: 5.83 C/km ThetaE index: 17.99 C Layer 822.0- 719.0 mb Conv cond level (CCL): 766.51 mb = 2398.79 m = 7869.95 ft Mean mixing ratio: 14.80 g/kg Conv temperature: 38.80 C = 101.84 F Cap Strength: 3.56 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.32 C Lifted Index @700 mb: 0.80 C Showalter Index: -2.39 C Risk: Severe thunderstorms possible Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.10 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 222.60 Risk: None Energy Index: -3.74 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 239.82 J/kg Max Up Vert Vel: 21.90 m/s Conv Inhibition (B-): 174.50 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 864.26 mb = 1369.64 m = 4493.52 ft Lev Free Conv (LFC): 669.26 mb = 3535.08 m = 11597.88 ft Equ Level (EL): 649.26 mb = 3785.32 m = 12418.88 ft B at Equ Level: 17.76 J/kg Max Parcel Lev (MPL): 599.26 mb = 4439.80 m = 14566.10 ft Wind level data Storm motion: 7 at 6 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 1003 61 0 0 -0.0 -0.0 | 187 6 0.8 6.2 1 1000 87 340 12 4.1 -11.3 | 316 7 4.9 -5.1 2 976 305 340 15 5.1 -14.1 | 323 10 5.9 -7.9 3 943 610 345 12 3.1 -11.6 | 324 7 3.9 -5.4 4 925 777 320 8 5.1 -6.1 | 269 6 5.9 0.1 5 911 914 325 10 5.7 -8.2 | 287 7 6.5 -2.0 6 879 1219 345 9 2.3 -8.7 | 309 4 3.1 -2.5 7 850 1514 15 6 -1.6 -5.8 | 117 1 -0.8 0.4 8 819 1829 40 3 -1.9 -2.3 | 163 4 -1.2 3.9 9 790 2134 55 8 -6.6 -4.6 | 106 6 -5.8 1.6 10 762 2438 60 8 -6.9 -4.0 | 110 7 -6.2 2.2 11 736 2743 30 9 -4.5 -7.8 | 67 4 -3.7 -1.6 12 710 3048 20 6 -2.1 -5.6 | 114 1 -1.3 0.6 13 700 3164 30 8 -4.0 -6.9 | 77 3 -3.2 -0.7 14 659 3658 15 7 -1.8 -6.8 | 62 1 -1.1 -0.6 15 634 3962 335 12 5.1 -10.9 | 309 7 5.8 -4.7 16 611 4267 295 10 9.1 -4.2 | 259 10 9.8 2.0 17 588 4572 300 6 5.2 -3.0 | 242 7 5.9 3.2 18 567 4877 245 4 3.6 1.7 | 209 9 4.4 7.9 19 526 5486 265 10 10.0 0.9 | 237 13 10.7 7.1 20 500 5890 265 9 9.0 0.8 | 234 12 9.7 7.0 21 487 6096 275 11 11.0 -1.0 | 246 13 11.7 5.2 22 468 6401 265 4 4.0 0.3 | 216 8 4.7 6.6 23 450 6706 210 5 2.5 4.3 | 197 11 3.3 10.5 24 432 7010 305 7 5.7 -4.0 | 251 7 6.5 2.2 25 416 7315 310 8 6.1 -5.1 | 261 7 6.9 1.1 26 400 7610 300 9 7.8 -4.5 | 259 9 8.5 1.7 27 383 7925 295 13 11.8 -5.5 | 267 13 12.5 0.7 28 367 8230 275 13 13.0 -1.1 | 250 15 13.7 5.1 29 300 9710 325 24 13.8 -19.7 | 313 20 14.5 -13.5 30 298 9754 315 24 17.0 -17.0 | 301 21 17.7 -10.8 31 261 10668 285 21 20.3 -5.4 | 268 21 21.0 0.8 32 250 10973 290 18 16.9 -6.2 | 270 18 17.7 0.0 33 250 10980 300 20 17.3 -10.0 | 282 18 18.1 -3.8 34 239 11278 300 18 15.6 -9.0 | 280 17 16.3 -2.8 35 218 11887 320 27 17.4 -20.7 | 309 23 18.1 -14.5 36 208 12192 315 34 24.0 -24.0 | 306 31 24.8 -17.8 37 200 12460 315 32 22.6 -22.6 | 305 29 23.4 -16.4 38 172 13411 315 30 21.2 -21.2 | 304 27 22.0 -15.0 39 156 14021 310 27 20.7 -17.4 | 297 24 21.4 -11.1 40 150 14250 280 22 21.7 -3.8 | 264 23 22.4 2.4 41 140 14630 285 24 23.2 -6.2 | 270 24 23.9 -0.0 42 114 15850 330 29 14.5 -25.1 | 321 24 15.3 -18.9 43 108 16154 5 19 -1.7 -18.9 | 4 13 -0.9 -12.7 44 100 16600 40 18 -11.6 -13.8 | 55 13 -10.8 -7.6 45 97 16764 40 18 -11.6 -13.8 | 55 13 -10.8 -7.6 46 82 17727 110 18 -16.9 6.2 | 127 20 -16.2 12.4 47 74 18288 205 13 5.5 11.8 | 199 19 6.2 18.0 48 70 18593 255 11 10.6 2.8 | 231 15 11.4 9.1 49 70 18630 285 13 12.6 -3.4 | 258 14 13.3 2.8 50 64 19202 325 15 8.6 -12.3 | 303 11 9.4 -6.1 51 57 19812 10 10 -1.7 -9.8 | 15 4 -1.0 -3.6 52 55 20117 335 7 3.0 -6.3 | 272 4 3.7 -0.1 53 52 20422 270 9 9.0 -0.0 | 238 12 9.8 6.2 54 50 20640 205 13 5.5 11.8 | 199 19 6.2 18.0 55 49 20726 230 9 6.9 5.8 | 213 14 7.6 12.0 56 45 21336 215 7 4.0 5.7 | 202 13 4.8 11.9 57 42 21641 115 8 -7.3 3.4 | 146 12 -6.5 9.6 58 40 21946 125 11 -9.0 6.3 | 147 15 -8.3 12.5 59 38 22250 115 18 -16.3 7.6 | 132 21 -15.6 13.8 60 35 22860 80 25 -24.6 -4.3 | 94 24 -23.9 1.9 61 33 23165 80 23 -22.7 -4.0 | 96 22 -21.9 2.2 62 30 23770 75 19 -18.4 -4.9 | 94 18 -17.6 1.3 63 30 23774 90 23 -23.0 0.0 | 106 23 -22.2 6.2 64 29 24079 85 19 -18.9 -1.7 | 104 19 -18.2 4.6 65 27 24384 75 22 -21.3 -5.7 | 91 21 -20.5 0.5 66 25 24994 70 35 -32.9 -12.0 | 80 33 -32.1 -5.8 67 24 25298 80 42 -41.4 -7.3 | 88 41 -40.6 -1.1 68 22 25603 80 42 -41.4 -7.3 | 88 41 -40.6 -1.1 69 21 25908 80 39 -38.4 -6.8 | 89 38 -37.7 -0.6 70 20 26213 75 36 -34.8 -9.3 | 85 34 -34.0 -3.1 71 20 26320 85 51 -50.8 -4.4 | 92 50 -50.1 1.8 72 19 26518 80 50 -49.2 -8.7 | 87 49 -48.5 -2.5 73 19 26822 85 51 -50.8 -4.4 | 92 50 -50.1 1.8 74 18 27127 95 47 -46.8 4.1 | 103 47 -46.1 10.3 75 17 27432 90 42 -42.0 0.0 | 99 42 -41.2 6.2 76 16 27737 105 36 -34.8 9.3 | 115 37 -34.0 15.5 77 15 28346 95 30 -29.9 2.6 | 107 30 -29.1 8.8 78 14 28651 100 35 -34.5 6.1 | 110 36 -33.7 12.3 79 10 30940 110 28 -26.3 9.6 | 122 30 -25.6 15.8 Wind Parameters Mean winds (0-6000m): 336.9 at 8.3 knts Storm direction: 6.9 at 6.3 knts Shear (0-3000m) pos: 1.8 neg: 2.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -81.7 deg Storm rel helicity (0-3000m) pos: 19.5 neg: -18.1 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 74.05 Bulk Shear: 3.24 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 ------------------------------------------------------------------------------- 500 341 13 321 8| 0.0 12.8 12.8| 11.6 0.0 11.6 23.2 0.85| 20.8 17.7 1000 337 12 310 7| 0.0 4.9 4.9| 15.4 -8.6 6.8 6.8 0.49| 14.9 7.3 1500 341 10 310 5| 2.3 3.3 5.6| 17.6 -8.6 8.9 6.0 0.51| 12.6 6.4 2000 347 9 312 4| 2.7 2.4 5.1| 18.2 -12.1 6.1 3.0 0.39| 11.0 4.3 2500 359 9 341 3| 2.1 2.2 4.3| 18.7 -15.2 3.5 1.4 0.32| 9.5 3.1 3000 5 9 359 2| 1.8 2.1 3.9| 19.5 -18.1 1.5 0.5 0.27| 8.9 2.4 4000 5 9 359 2| 1.3 2.7 4.0| 19.5 -28.9 -9.4 -2.3 0.06| 8.7 0.5 5000 353 8 319 3| 1.1 1.6 2.6| 22.7 -55.0 -32.3 -6.5 -0.08| 8.6 -0.7 6000 337 8 290 4| 0.4 1.3 1.7| 40.6 -56.2 -15.6 -2.6 -0.01| 7.8 -0.1 Wrote GIF file: /home/apache/climate/data/raob//VO371/skewt/VO371.skewt.20200320.23.gif