UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for SB099... Searching the city database file for: SB099 ... Date:1200Z 30 MAR 20 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1011 13 24.4 24.2 99 0.2 24.3 60 1 296.6 300.1 297.1 352.0 19.13 1 1000 108 24.2 23.4 95 0.8 23.6 50 5 297.4 300.7 296.8 350.7 18.41 2 925 791 20.8 20.7 99 0.1 20.8 50 19 300.6 303.7 296.6 350.0 16.84 3 872 1302 18.4 18.4 100 0.0 18.4 61 16 303.2 306.1 296.4 349.0 15.45 4 850 1522 17.6 17.6 100 0.0 17.6 65 14 304.6 307.4 296.5 349.5 15.07 5 763 2440 13.0 12.0 94 1.0 12.3 90 23 309.2 311.4 295.4 344.5 11.63 6 747 2619 13.6 8.6 72 5.0 10.4 96 24 311.7 313.5 294.5 340.8 9.43 7 700 3165 10.0 6.6 79 3.4 7.9 100 19 313.6 315.2 294.5 340.8 8.77 8 587 4609 0.6 0.6 100 0.0 0.6 45 12 318.8 320.1 294.4 340.6 6.83 9 579 4720 1.4 -0.6 87 2.0 0.3 28 12 321.0 322.2 294.7 341.4 6.34 10 533 5384 -3.1 -3.1 100 0.0 -3.1 315 10 323.3 324.4 294.8 342.0 5.72 11 500 5890 -5.3 -5.7 97 0.4 -5.5 335 9 326.6 327.6 295.1 343.2 5.01 12 496 5953 -5.7 -6.9 91 1.2 -6.2 335 9 326.8 327.8 294.8 342.2 4.60 13 449 6727 -9.7 -10.0 98 0.3 -9.8 55 7 331.2 332.1 295.5 344.8 3.99 14 400 7610 -14.5 -15.4 93 0.9 -14.9 100 13 336.1 336.7 295.8 346.3 2.89 15 334 8953 -22.9 -24.3 88 1.4 -23.3 149 13 342.4 342.8 296.3 348.3 1.60 16 301 9706 -28.5 -29.2 94 0.7 -28.6 125 8 344.9 345.1 296.4 349.2 1.13 17 300 9730 -28.7 -29.5 93 0.8 -28.9 125 8 344.9 345.2 296.4 349.1 1.11 18 265 10607 -36.1 -38.2 81 2.1 -36.4 125 12 346.6 346.7 296.3 348.7 0.53 19 250 11010 -39.5 -40.7 88 1.2 -39.6 125 14 347.3 347.4 296.4 349.1 0.44 20 240 11287 -41.9 -42.3 96 0.4 -41.9 127 14 347.8 347.9 296.5 349.4 0.38 21 200 12490 -52.5 -57.5 55 5.0 -52.7 160 19 349.6 349.6 296.6 350.0 0.08 22 190 12820 -55.3 -59.8 57 4.5 -55.4 167 21 350.3 350.3 296.8 350.6 0.06 23 167 13632 -61.3 -67.3 45 6.0 -61.4 210 27 353.5 353.5 297.4 353.6 0.03 24 150 14290 -66.5 -70.4 58 3.9 -66.5 235 31 355.5 355.5 297.8 355.6 0.02 25 118 15699 -77.9 -82.4 48 4.5 -77.9 257 40 359.8 359.8 298.7 359.8 0.00 26 101 16575 -83.3 -87.9 44 4.6 -83.3 263 41 365.7 365.7 299.8 365.7 0.00 27 100 16630 -83.5 -88.0 45 4.5 -83.5 260 39 366.4 366.4 299.9 366.4 0.00 28 95 16914 -85.1 -89.2 48 4.1 -85.1 260 34 368.7 368.7 300.3 368.7 0.00 29 91 17152 -82.3 -88.3 35 6.0 -82.3 260 26 378.8 378.8 302.1 378.8 0.00 30 88 17339 -83.3 -87.5 48 4.2 -83.3 260 20 380.4 380.4 302.3 380.5 0.00 31 79 17941 -82.3 -88.3 35 6.0 -82.3 291 23 394.4 394.4 304.5 394.4 0.00 32 71 18547 -76.5 -85.5 23 9.0 -76.5 187 17 419.0 419.0 307.6 419.0 0.00 33 71 18547 -76.7 -85.7 23 9.0 -76.7 187 17 418.6 418.6 307.6 418.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 564.69 mb = 4926.77 m = 16163.73 ft Wetbulb zero: 574.77 mb = 4779.10 m = 15679.28 ft Precipitable water: 2.56 inches Sfc-500 mean rel hum: 92.73 % Est. max temperature: 31.69 C = 89.04 F Sfc-Lift cond lev (LCL): 1008.66 mb = 32.88 m = 107.86 ft T: 24.36 C 700-500 lapse rate: 5.61 C/km ThetaE index: 8.74 C Layer 763.0- 700.0 mb Conv cond level (CCL): 946.68 mb = 588.04 m = 1929.25 ft Mean mixing ratio: 17.61 g/kg Conv temperature: 27.41 C = 81.33 F Cap Strength: 0.46 C Lifted Index: -2.51 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.59 C Lifted Index @700 mb: -0.74 C Showalter Index: -2.16 C Risk: Severe thunderstorms possible Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.90 C K Index: 37.10 Risk: > 80 % chance of thunderstorms Sweat Index: 248.20 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 559.32 J/kg Max Up Vert Vel: 33.45 m/s Conv Inhibition (B-): 0.67 J/kg Cap Strength: 0.43 C Lift Cond Lev (LCL): 955.03 mb = 511.10 m = 1676.81 ft Lev Free Conv (LFC): 930.03 mb = 743.49 m = 2439.23 ft Equ Level (EL): 750.03 mb = 2585.14 m = 8481.32 ft B at Equ Level: 42.32 J/kg Max Parcel Lev (MPL): 110.03 mb = 16092.75 m = 52797.10 ft Wind level data Storm motion: 99 at 12 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 1011 13 60 1 -0.9 -0.5 | 283 11 10.7 -2.4 1 1000 108 50 5 -3.8 -3.2 | 304 9 7.7 -5.1 2 978 305 40 15 -9.6 -11.5 | 352 14 1.9 -13.4 3 944 610 55 18 -14.7 -10.3 | 15 13 -3.2 -12.2 4 925 791 50 19 -14.6 -12.2 | 12 14 -3.0 -14.1 5 912 914 55 19 -15.6 -10.9 | 17 13 -4.0 -12.8 6 850 1522 65 14 -12.7 -5.9 | 8 8 -1.1 -7.8 7 820 1829 70 18 -16.9 -6.2 | 34 10 -5.4 -8.1 8 791 2134 85 20 -19.9 -1.7 | 66 9 -8.4 -3.6 9 763 2438 90 23 -23.0 0.0 | 81 12 -11.4 -1.9 10 736 2743 100 25 -24.6 4.3 | 101 13 -13.1 2.4 11 710 3048 105 22 -21.3 5.7 | 111 10 -9.7 3.8 12 700 3165 100 19 -18.7 3.3 | 101 7 -7.2 1.4 13 659 3658 75 18 -17.4 -4.7 | 42 9 -5.8 -6.6 14 611 4267 95 12 -12.0 1.0 | 25 1 -0.4 -0.9 15 546 5182 315 11 7.8 -7.8 | 297 22 19.3 -9.7 16 526 5486 315 10 7.1 -7.1 | 296 21 18.6 -9.0 17 500 5890 335 9 3.8 -8.2 | 303 18 15.4 -10.1 18 487 6096 335 8 3.4 -7.3 | 302 18 14.9 -9.2 19 468 6401 50 2 -1.5 -1.3 | 288 11 10.0 -3.2 20 432 7010 60 11 -9.5 -5.5 | 345 8 2.0 -7.4 21 400 7610 100 13 -12.8 2.3 | 106 1 -1.3 0.4 22 383 7925 100 13 -12.8 2.3 | 106 1 -1.3 0.4 23 368 8230 150 12 -6.0 10.4 | 213 10 5.6 8.5 24 353 8534 140 13 -8.4 10.0 | 202 9 3.2 8.1 25 339 8839 155 13 -5.5 11.8 | 212 12 6.1 9.9 26 312 9449 120 10 -8.7 5.0 | 223 4 2.9 3.1 27 300 9730 125 8 -6.6 4.6 | 242 6 5.0 2.7 28 250 11010 125 14 -11.5 8.0 | 181 6 0.1 6.1 29 229 11582 130 15 -11.5 9.6 | 180 8 0.1 7.7 30 200 12490 160 19 -6.5 17.9 | 198 17 5.1 16.0 31 200 12497 150 18 -9.0 15.6 | 191 14 2.6 13.7 32 164 13716 215 28 16.1 22.9 | 233 35 27.6 21.0 33 150 14290 235 31 25.4 17.8 | 247 40 36.9 15.9 34 103 16459 270 45 45.0 -0.0 | 272 57 56.6 -1.9 35 100 16630 260 39 38.4 6.8 | 264 50 50.0 4.9 36 98 16764 260 39 38.4 6.8 | 264 50 50.0 4.9 37 87 17374 260 19 18.7 3.3 | 267 30 30.3 1.4 38 83 17678 335 25 10.6 -22.7 | 318 33 22.1 -24.6 39 70 18593 175 16 -1.4 15.9 | 216 17 10.2 14.0 40 66 18898 180 19 0.0 19.0 | 214 21 11.6 17.1 Wind Parameters Mean winds (0-6000m): 69.4 at 15.6 knts Storm direction: 99.4 at 11.7 knts Shear (0-3000m) pos: 3.2 neg: 2.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -172.7 deg Storm rel helicity (0-3000m) pos: 103.6 neg: -5.2 tot: 98.4 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.0 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 81.97 Bulk Shear: 6.82 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 45 11 339 11| 0.0 16.5 16.5| 45.1 0.0 45.1 90.2 0.90| 18.3 16.4 1000 50 15 359 11| 1.2 8.3 9.4| 54.8 -1.6 53.1 53.1 0.78| 12.1 9.4 1500 54 15 4 11| 1.7 5.5 7.2| 54.8 -5.2 49.5 33.0 0.60| 9.7 5.8 2000 58 16 10 10| 2.4 4.1 6.5| 71.2 -5.2 65.9 33.0 0.67| 9.1 6.1 2500 66 17 23 10| 3.2 3.3 6.6| 86.6 -5.2 81.4 32.6 0.70| 8.7 6.1 3000 73 18 39 9| 3.2 2.8 5.9|103.6 -5.2 98.4 32.8 0.71| 8.3 6.0 4000 77 18 46 8| 2.4 2.6 5.0|104.4 -23.9 80.4 20.1 0.41| 8.3 3.4 5000 75 17 38 8| 1.9 3.1 5.0|104.4 -66.9 37.5 7.5 0.14| 9.2 1.3 6000 69 16 22 8| 1.7 2.4 4.0|116.9 -94.6 22.3 3.7 0.10| 8.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20200330.12.gif