UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for SB099... Searching the city database file for: SB099 ... Date:0000Z 20 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 17 25.4 23.8 91 1.6 24.2 360 1 297.6 301.0 297.0 351.8 18.67 1 1000 113 25.4 23.2 88 2.2 23.8 10 7 298.5 301.9 297.0 351.5 18.19 2 925 795 21.0 20.2 95 0.8 20.5 30 24 300.8 303.8 296.4 348.7 16.32 3 850 1525 17.0 16.2 95 0.8 16.5 40 18 304.0 306.5 295.5 344.9 13.76 4 839 1636 16.2 15.9 98 0.3 16.0 36 17 304.2 306.8 295.5 345.0 13.67 5 827 1759 15.6 15.6 100 0.0 15.6 32 16 304.9 307.4 295.6 345.5 13.60 6 726 2859 11.4 7.0 74 4.4 8.7 79 15 311.8 313.5 294.0 338.7 8.69 7 700 3164 9.4 6.6 83 2.8 7.7 80 14 312.9 314.6 294.3 340.1 8.77 8 688 3308 8.4 6.1 85 2.3 7.0 91 13 313.3 315.0 294.3 340.1 8.62 9 683 3368 9.0 5.7 80 3.3 7.0 94 12 314.7 316.3 294.6 341.0 8.44 10 566 4902 -0.3 -0.3 100 0.0 -0.3 80 10 321.1 322.4 294.9 342.4 6.63 11 556 5045 0.0 -1.0 93 1.0 -0.6 87 10 323.1 324.3 295.3 343.9 6.41 12 500 5890 -4.9 -5.1 98 0.2 -5.0 125 11 327.1 328.1 295.4 344.5 5.24 13 480 6209 -6.7 -6.8 99 0.1 -6.8 128 11 328.7 329.6 295.4 344.7 4.79 14 400 7610 -14.3 -15.5 91 1.2 -14.7 175 4 336.4 337.0 295.8 346.5 2.86 15 383 7938 -16.3 -17.6 90 1.3 -16.7 190 5 338.0 338.5 296.0 346.9 2.51 16 305 9612 -28.1 -30.1 83 2.0 -28.5 197 14 344.1 344.4 296.2 348.0 1.03 17 300 9730 -29.1 -31.2 82 2.1 -29.5 200 14 344.4 344.6 296.2 347.9 0.94 18 254 10901 -38.5 -40.2 84 1.7 -38.7 195 15 347.2 347.3 296.4 349.0 0.45 19 250 11010 -39.5 -41.3 83 1.8 -39.7 195 15 347.3 347.4 296.4 349.0 0.41 20 217 11958 -47.9 -50.9 71 3.0 -48.1 202 18 348.7 348.7 296.5 349.4 0.16 21 200 12490 -52.1 -56.4 60 4.3 -52.2 180 22 350.3 350.3 296.8 350.7 0.09 22 199 12523 -52.3 -56.7 59 4.4 -52.5 175 19 350.4 350.5 296.8 350.8 0.09 23 150 14290 -68.3 -72.4 55 4.1 -68.3 160 31 352.4 352.4 297.2 352.5 0.01 24 134 14956 -74.9 -78.9 54 4.0 -74.9 167 30 352.3 352.3 297.1 352.3 0.01 25 107 16241 -81.5 -86.1 45 4.6 -81.5 161 17 363.2 363.2 299.3 363.2 0.00 26 104 16401 -80.5 -85.5 43 5.0 -80.5 157 25 368.0 368.0 300.2 368.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 569.77 mb = 4852.49 m = 15920.04 ft Freezing level: 556.00 mb = 5045.08 m = 16551.89 ft Freezing level: 556.00 mb = 5045.08 m = 16551.89 ft Wetbulb zero: 571.30 mb = 4825.88 m = 15832.74 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 90.72 % Est. max temperature: 31.27 C = 88.29 F Sfc-Lift cond lev (LCL): 988.17 mb = 217.08 m = 712.19 ft T: 24.73 C 700-500 lapse rate: 5.25 C/km ThetaE index: 6.92 C Layer 1000.0- 839.0 mb Conv cond level (CCL): 926.46 mb = 781.16 m = 2562.83 ft Mean mixing ratio: 17.20 g/kg Conv temperature: 28.53 C = 83.35 F Cap Strength: 0.59 C Lifted Index: -1.99 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.76 C Lifted Index @700 mb: -1.23 C Showalter Index: -0.06 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.10 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 241.40 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 477.52 J/kg Max Up Vert Vel: 30.90 m/s Conv Inhibition (B-): 2.68 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 940.74 mb = 647.36 m = 2123.84 ft Lev Free Conv (LFC): 905.74 mb = 976.61 m = 3204.07 ft Equ Level (EL): 205.74 mb = 12305.45 m = 40371.73 ft B at Equ Level: 474.57 J/kg Wind level data Storm motion: 90 at 10 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 17 360 1 -0.0 -1.0 | 276 11 10.5 -1.1 1 1000 113 10 7 -1.2 -6.9 | 307 12 9.3 -7.0 2 978 305 30 17 -8.5 -14.7 | 352 15 2.0 -14.8 3 945 610 30 23 -11.5 -19.9 | 3 20 -1.0 -20.0 4 925 795 30 24 -12.0 -20.8 | 4 21 -1.5 -20.9 5 912 914 30 23 -11.5 -19.9 | 3 20 -1.0 -20.0 6 881 1219 30 20 -10.0 -17.3 | 358 17 0.5 -17.4 7 850 1524 45 19 -13.4 -13.4 | 12 14 -3.0 -13.5 8 850 1525 40 18 -11.6 -13.8 | 5 14 -1.1 -13.9 9 820 1829 30 16 -8.0 -13.9 | 350 14 2.5 -13.9 10 791 2134 45 17 -12.0 -12.0 | 7 12 -1.5 -12.1 11 763 2438 55 11 -9.0 -6.3 | 347 7 1.5 -6.4 12 736 2743 85 12 -12.0 -1.0 | 53 2 -1.5 -1.1 13 710 3048 70 19 -17.9 -6.5 | 48 10 -7.4 -6.6 14 700 3164 80 14 -13.8 -2.4 | 53 4 -3.3 -2.5 15 684 3353 95 12 -12.0 1.0 | 123 2 -1.5 1.0 16 659 3658 70 10 -9.4 -3.4 | 343 4 1.1 -3.5 17 611 4267 90 12 -12.0 0.0 | 87 2 -1.5 -0.1 18 567 4877 80 10 -9.8 -1.7 | 341 2 0.6 -1.8 19 500 5890 125 11 -9.0 6.3 | 193 6 1.5 6.2 20 487 6096 130 12 -9.2 7.7 | 190 8 1.3 7.6 21 416 7315 105 3 -2.9 0.8 | 265 8 7.6 0.7 22 400 7610 175 4 -0.3 4.0 | 249 11 10.1 3.9 23 368 8230 205 6 2.5 5.4 | 248 14 13.0 5.4 24 339 8839 140 11 -7.1 8.4 | 202 9 3.4 8.3 25 325 9144 185 14 1.2 13.9 | 220 18 11.7 13.9 26 300 9730 200 14 4.8 13.2 | 229 20 15.3 13.1 27 299 9754 200 14 4.8 13.2 | 229 20 15.3 13.1 28 250 11010 195 15 3.9 14.5 | 225 20 14.4 14.4 29 219 11887 205 19 8.0 17.2 | 227 25 18.5 17.1 30 209 12192 190 16 2.8 15.8 | 220 21 13.3 15.7 31 200 12490 180 22 0.0 22.0 | 206 24 10.5 21.9 32 200 12497 175 19 -1.7 18.9 | 205 21 8.8 18.8 33 164 13716 175 35 -3.1 34.9 | 192 36 7.4 34.8 34 150 14290 160 31 -10.6 29.1 | 180 29 -0.1 29.0 35 142 14630 160 32 -10.9 30.1 | 179 30 -0.5 30.0 36 122 15545 180 27 0.0 27.0 | 201 29 10.5 26.9 37 110 16154 165 11 -2.8 10.6 | 216 13 7.6 10.5 38 99 16764 150 37 -18.5 32.0 | 166 33 -8.0 32.0 Wind Parameters Mean winds (0-6000m): 60.4 at 14.0 knts Storm direction: 90.4 at 10.5 knts Shear (0-3000m) pos: 3.5 neg: 0.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 133.6 deg Storm rel helicity (0-3000m) pos: 99.9 neg: -35.3 tot: 64.6 m^2/s^2 ave: 21.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 3.6 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 57.16 Bulk Shear: 8.35 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 27 13 340 13| 20.9 0.0 20.9| 62.0 0.0 62.0 123.9 0.88| 21.8 19.3 1000 29 18 354 16| 10.5 0.4 10.9| 68.3 -4.4 63.9 63.9 0.75| 13.2 9.8 1500 31 19 357 16| 6.0 0.3 6.3| 83.6 -9.1 74.4 49.6 0.67| 11.2 7.5 2000 32 18 357 16| 4.5 0.6 5.1| 91.8 -28.6 63.2 31.6 0.46| 10.4 4.8 2500 34 18 358 15| 2.7 0.5 3.2| 97.1 -34.2 62.9 25.2 0.37| 10.3 3.8 3000 40 17 1 13| 3.5 0.4 3.9| 99.9 -35.3 64.6 21.5 0.34| 10.5 3.6 4000 48 16 6 11| 1.7 0.3 2.1|103.6 -36.6 67.0 16.7 0.29| 9.8 2.8 5000 54 15 9 9| 1.3 0.3 1.5|104.2 -37.4 66.8 13.4 0.26| 8.3 2.2 6000 60 14 14 7| 1.2 0.2 1.4|104.9 -38.0 66.9 11.2 0.23| 7.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20200320.00.gif