UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for VOCC... Searching the city database file for: VOCC ... Date:0000Z 21 MAR 20 Station: VOCC WMO ident: 43353 Latitude: 9.95 Longitude: 76.27 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1008 3 28.2 24.2 79 4.0 25.3 0 0 300.7 304.2 298.1 357.1 19.19 1 1000 94 27.4 23.8 81 3.6 24.7 30 2 300.5 304.0 297.9 356.1 18.88 2 925 781 22.2 19.6 85 2.6 20.4 290 3 302.0 304.9 296.3 348.4 15.71 3 898 1039 21.0 19.8 93 1.2 20.2 288 5 303.3 306.4 297.1 352.0 16.40 4 877 1245 22.8 14.8 61 8.0 17.4 303 8 307.3 309.5 295.3 343.9 12.16 5 850 1517 20.6 14.6 68 6.0 16.5 330 6 307.7 310.0 295.6 345.2 12.39 6 751 2573 11.8 10.6 92 1.2 11.0 49 5 309.3 311.3 294.8 342.0 10.76 7 725 2869 11.8 7.0 72 4.8 8.9 42 7 312.4 314.1 294.1 339.3 8.70 8 700 3163 9.8 2.8 62 7.0 5.8 80 7 313.3 314.6 292.9 334.3 6.70 9 642 3875 5.0 -8.0 38 13.0 -0.9 13 8 315.7 316.4 290.6 326.3 3.26 10 622 4133 5.6 -13.4 24 19.0 -2.2 332 9 319.3 319.7 290.7 326.6 2.19 11 523 5525 -4.1 -24.1 19 20.0 -10.2 266 10 323.8 324.1 291.0 327.5 1.04 12 500 5880 -4.3 -25.3 18 21.0 -10.6 275 9 327.8 328.0 292.0 331.3 0.98 13 491 6023 -4.9 -25.9 18 21.0 -11.1 272 11 328.8 329.0 292.3 332.2 0.94 14 452 6668 -8.9 -27.9 20 19.0 -14.1 289 10 331.6 331.8 293.0 334.7 0.85 15 400 7600 -16.5 -32.5 24 16.0 -20.0 310 14 333.5 333.7 293.3 335.9 0.62 16 327 9085 -26.9 -40.9 25 14.0 -28.9 296 20 339.0 339.1 294.4 340.3 0.33 17 300 9700 -31.9 -45.9 24 14.0 -33.3 305 25 340.4 340.5 294.6 341.3 0.21 18 271 10408 -37.9 -47.9 34 10.0 -38.7 294 23 341.7 341.8 294.9 342.5 0.18 19 252 10906 -40.5 -56.5 16 16.0 -41.3 306 25 345.1 345.1 295.6 345.4 0.07 20 250 10960 -41.1 -58.1 14 17.0 -41.9 310 25 345.0 345.0 295.6 345.2 0.06 21 200 12430 -53.3 -68.3 14 15.0 -53.6 310 37 348.4 348.4 296.3 348.4 0.02 22 166 13604 -62.7 -75.7 16 13.0 -62.8 301 28 351.7 351.7 297.0 351.8 0.01 23 150 14220 -68.1 -80.1 16 12.0 -68.2 305 24 352.8 352.8 297.3 352.8 0.00 24 123 15387 -77.3 -88.3 16 11.0 -77.3 313 26 356.6 356.6 298.0 356.6 0.00 25 105 16292 -79.1 -90.1 15 11.0 -79.1 12 22 369.7 369.7 300.5 369.7 0.00 26 100 16570 -78.5 -89.5 15 11.0 -78.5 15 24 376.1 376.1 301.6 376.1 0.00 27 87 17361 -78.9 -89.9 15 11.0 -78.9 342 21 390.5 390.5 303.9 390.5 0.00 28 80 17833 -82.1 -94.1 11 12.0 -82.1 316 19 393.4 393.4 304.3 393.4 0.00 29 77 18049 -78.7 -90.7 12 12.0 -78.7 305 18 404.8 404.8 305.9 404.8 0.00 30 70 18590 -78.9 -90.9 12 12.0 -78.9 275 15 415.6 415.6 307.2 415.6 0.00 31 66 18927 -77.9 -89.9 13 12.0 -77.9 269 14 424.8 424.8 308.3 424.8 0.00 32 52 20349 -63.1 -92.1 1 29.0 -63.5 244 11 489.3 489.3 314.2 489.3 0.00 33 50 20590 -64.3 -92.3 1 28.0 -64.6 240 11 492.0 492.0 314.4 492.0 0.00 34 31 23509 -64.7 -92.7 1 28.0 -65.2 100 18 563.0 563.0 318.8 563.0 0.00 35 30 23710 -62.5 -91.5 1 29.0 -63.2 90 18 574.3 574.3 319.4 574.3 0.00 36 21 25947 -57.1 -87.1 1 30.0 -58.8 86 47 652.2 652.2 322.7 652.3 0.01 37 20 26260 -52.3 -84.3 1 32.0 -55.1 85 51 676.1 676.1 323.6 676.2 0.02 38 19 26593 -49.3 -82.3 1 33.0 -53.1 86 49 695.4 695.4 324.3 695.6 0.02 39 17 27327 -45.5 -79.5 1 34.0 -51.0 90 46 730.1 730.1 325.4 730.4 0.04 40 10 30880 -42.7 -77.7 1 35.0 -51.5 105 30 860.2 860.2 328.6 861.1 0.10 41 9.1 31519 -41.1 -76.1 1 35.0 -51.1 889.8 889.9 329.2 891.3 0.14 42 8.4 32059 -44.5 -78.5 1 34.0 -53.1 897.1 897.1 329.4 898.1 0.10 43 7.4 32908 -44.5 -78.5 1 34.0 -53.7 930.2 930.3 330.0 931.5 0.11 44 6.3 33992 -41.7 -76.7 1 35.0 -53.1 985.9 986.0 331.0 988.1 0.18 45 5.9 34438 -40.1 -76.1 1 36.0 -52.8 1011.5 1011.7 331.4 1014.1 0.21 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 564.85 mb = 4936.86 m = 16196.85 ft Wetbulb zero: 649.90 mb = 3774.01 m = 12381.76 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 55.19 % Est. max temperature: 35.14 C = 95.26 F Sfc-Lift cond lev (LCL): 951.68 mb = 530.41 m = 1740.18 ft T: 24.10 C 700-500 lapse rate: 5.19 C/km ThetaE index: 18.87 C Layer 751.0- 622.0 mb Conv cond level (CCL): 835.69 mb = 1661.84 m = 5452.16 ft Mean mixing ratio: 17.18 g/kg Conv temperature: 35.51 C = 95.91 F Cap Strength: 3.44 C Lifted Index: -2.09 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.67 C Lifted Index @700 mb: -1.35 C Showalter Index: 0.43 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 196.20 Risk: None Energy Index: -2.64 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1270.12 J/kg Max Up Vert Vel: 50.40 m/s Conv Inhibition (B-): 70.87 J/kg Cap Strength: 3.42 C Lift Cond Lev (LCL): 917.33 mb = 853.44 m = 2799.97 ft Lev Free Conv (LFC): 792.33 mb = 2116.39 m = 6943.46 ft Equ Level (EL): 152.33 mb = 14126.17 m = 46345.13 ft B at Equ Level: 1262.10 J/kg Max Parcel Lev (MPL): 82.33 mb = 17671.51 m = 57976.70 ft Wind level data Storm motion: 357 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 1008 3 0 0 -0.0 -0.0 | 177 6 -0.3 5.5 1 1000 94 30 2 -1.0 -1.7 | 161 4 -1.3 3.8 2 976 305 30 7 -3.5 -6.1 | 82 4 -3.8 -0.6 3 943 610 340 6 2.1 -5.6 | 274 2 1.8 -0.1 4 925 781 290 3 2.8 -1.0 | 209 5 2.5 4.5 5 911 914 280 3 3.0 -0.5 | 208 6 2.7 5.0 6 880 1219 300 8 6.9 -4.0 | 257 7 6.6 1.5 7 850 1517 330 6 3.0 -5.2 | 263 3 2.7 0.3 8 819 1829 345 7 1.8 -6.8 | 309 2 1.5 -1.3 9 790 2134 360 6 -0.0 -6.0 | 30 1 -0.3 -0.5 10 762 2438 55 4 -3.3 -2.3 | 132 5 -3.6 3.2 11 736 2743 40 7 -4.5 -5.4 | 92 5 -4.8 0.1 12 710 3048 45 8 -5.7 -5.7 | 89 6 -5.9 -0.1 13 700 3163 80 7 -6.9 -1.2 | 121 8 -7.2 4.3 14 658 3658 30 9 -4.5 -7.8 | 64 5 -4.8 -2.3 15 634 3962 5 7 -0.6 -7.0 | 31 2 -0.9 -1.5 16 611 4267 300 10 8.7 -5.0 | 267 8 8.4 0.5 17 588 4572 285 9 8.7 -2.3 | 249 9 8.4 3.2 18 566 4877 280 9 8.9 -1.6 | 245 9 8.6 3.9 19 525 5486 265 10 10.0 0.9 | 237 12 9.7 6.4 20 500 5880 275 9 9.0 -0.8 | 241 10 8.7 4.7 21 486 6096 270 12 12.0 -0.0 | 245 13 11.7 5.5 22 467 6401 255 12 11.6 3.1 | 233 14 11.3 8.6 23 449 6706 295 10 9.1 -4.2 | 262 9 8.8 1.3 24 432 7010 325 18 10.3 -14.7 | 313 14 10.0 -9.2 25 415 7315 340 17 5.8 -16.0 | 332 12 5.5 -10.5 26 400 7600 310 14 10.7 -9.0 | 288 11 10.4 -3.5 27 383 7925 295 13 11.8 -5.5 | 270 11 11.5 0.0 28 367 8230 285 13 12.6 -3.4 | 260 12 12.3 2.1 29 300 9700 305 25 20.5 -14.3 | 294 22 20.2 -8.8 30 298 9754 305 23 18.8 -13.2 | 292 20 18.6 -7.7 31 261 10668 290 23 21.6 -7.9 | 276 21 21.3 -2.4 32 250 10960 310 25 19.2 -16.1 | 299 22 18.9 -10.6 33 250 10973 300 25 21.7 -12.5 | 288 22 21.4 -7.0 34 238 11278 310 26 19.9 -16.7 | 300 23 19.6 -11.2 35 217 11887 315 27 19.1 -19.1 | 306 23 18.8 -13.6 36 207 12192 310 29 22.2 -18.6 | 301 26 21.9 -13.1 37 200 12430 310 37 28.3 -23.8 | 303 33 28.1 -18.3 38 171 13411 300 29 25.1 -14.5 | 290 26 24.8 -9.0 39 155 14021 305 25 20.5 -14.3 | 294 22 20.2 -8.8 40 150 14220 305 24 19.7 -13.8 | 293 21 19.4 -8.3 41 140 14630 295 22 19.9 -9.3 | 281 20 19.7 -3.8 42 113 15850 325 28 16.1 -22.9 | 318 24 15.8 -17.4 43 107 16154 10 21 -3.6 -20.7 | 15 16 -3.9 -15.2 44 100 16570 15 24 -6.2 -23.2 | 20 19 -6.5 -17.7 45 97 16764 15 24 -6.2 -23.2 | 20 19 -6.5 -17.7 46 70 18590 275 15 14.9 -1.3 | 254 15 14.7 4.2 47 50 20590 240 11 9.5 5.5 | 220 14 9.2 11.0 48 30 23710 90 18 -18.0 0.0 | 107 19 -18.3 5.5 49 20 26260 85 51 -50.8 -4.4 | 91 51 -51.1 1.1 50 10 30880 105 30 -29.0 7.8 | 114 32 -29.3 13.3 Wind Parameters Mean winds (0-6000m): 327.1 at 7.4 knts Storm direction: 357.1 at 5.5 knts Shear (0-3000m) pos: 1.4 neg: 0.8 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -88.2 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -14.3 tot: -2.2 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -1.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 265.57 Bulk Shear: 4.78 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 21 5 115 2| 0.0 6.5 6.5| 0.0 -6.7 -6.7 -13.3 -0.78| 11.4 -8.9 1000 353 5 195 1| 0.0 2.3 2.3| 2.2 -10.2 -8.0 -8.0 -0.64| 10.4 -6.7 1500 330 5 249 3| 1.4 1.5 2.9| 9.3 -10.2 -0.9 -0.6 -0.31| 9.6 -2.9 2000 334 6 259 2| 1.6 1.1 2.8| 10.6 -10.2 0.3 0.2 -0.20| 8.0 -1.6 2500 343 6 261 1| 1.7 0.9 2.6| 12.1 -10.6 1.5 0.6 -0.08| 7.7 -0.6 3000 355 6 320 0| 1.4 0.8 2.2| 12.1 -14.3 -2.2 -0.7 -0.14| 7.0 -1.0 4000 11 6 66 2| 1.1 1.3 2.5| 18.5 -27.3 -8.8 -2.2 -0.20| 7.3 -1.5 5000 349 7 320 2| 0.9 1.8 2.7| 18.5 -42.7 -24.2 -4.8 -0.31| 7.2 -2.2 6000 327 7 280 4| 0.7 1.6 2.3| 22.3 -46.3 -24.1 -4.0 -0.28| 6.4 -1.8 Wrote GIF file: /home/apache/climate/data/raob//VOCC/skewt/VOCC.skewt.20200321.00.gif