UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SBPA... Searching the city database file for: SBPA ... Date:0000Z 19 MAR 20 Station: SBPA WMO ident: 83971 Latitude: -30.00 Longitude: -51.18 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 25.2 22.7 86 2.5 23.4 70 2 297.7 300.8 296.3 348.4 17.49 1 1000 71 24.2 22.3 89 1.9 22.9 50 7 297.4 300.5 296.0 347.2 17.19 2 994 124 24.0 21.8 88 2.2 22.5 39 7 297.7 300.7 295.8 346.3 16.77 3 974 303 25.2 20.9 77 4.3 22.1 0 7 300.6 303.6 296.2 348.1 16.18 4 925 756 22.8 19.8 83 3.0 20.7 290 10 302.6 305.6 296.5 349.7 15.91 5 850 1490 17.2 16.4 95 0.8 16.7 265 16 304.2 306.7 295.7 345.7 13.94 6 839 1601 16.4 15.9 97 0.5 16.1 263 17 304.5 307.0 295.6 345.2 13.67 7 762 2416 11.6 11.6 100 0.0 11.6 280 25 307.8 309.9 294.8 342.0 11.34 8 700 3123 7.4 5.7 89 1.7 6.4 265 29 310.7 312.2 293.3 336.0 8.24 9 669 3495 5.8 -2.2 56 8.0 1.7 263 27 312.9 313.9 291.2 328.3 4.87 10 663 3569 5.6 -6.4 42 12.0 0.0 265 27 313.5 314.2 290.3 324.9 3.57 11 655 3669 7.6 -32.4 4 40.0 -3.4 268 28 316.9 316.9 288.2 318.2 0.38 12 632 3964 8.0 -27.0 6 35.0 -3.1 275 30 320.6 320.7 289.6 322.9 0.66 13 541 5220 -3.7 -12.7 50 9.0 -7.3 255 32 321.2 321.7 291.7 330.1 2.66 14 526 5442 -5.7 -15.7 45 10.0 -9.4 259 34 321.4 321.8 291.3 328.6 2.14 15 519 5547 -4.9 -26.9 16 22.0 -11.1 261 33 323.6 323.8 290.7 326.5 0.81 16 500 5840 -6.5 -32.5 11 26.0 -12.8 260 36 325.1 325.2 290.9 326.9 0.50 17 483 6109 -7.1 -43.1 4 36.0 -13.9 265 38 327.6 327.6 291.2 328.3 0.18 18 400 7550 -16.7 -52.7 3 36.0 -21.2 255 51 333.3 333.3 292.7 333.6 0.07 19 325 9070 -27.7 -62.7 2 35.0 -30.2 269 65 338.5 338.5 294.0 338.6 0.03 20 306 9499 -30.1 -54.1 8 24.0 -32.1 273 73 341.0 341.0 294.6 341.4 0.08 21 304 9546 -29.7 -51.7 10 22.0 -31.7 274 73 342.2 342.2 295.0 342.7 0.11 22 300 9640 -29.9 -45.9 20 16.0 -31.7 275 75 343.2 343.3 295.3 344.1 0.21 23 273 10304 -35.9 -37.2 88 1.3 -36.1 279 71 343.9 344.0 295.8 346.2 0.57 24 263 10562 -37.7 -53.7 17 16.0 -38.8 278 72 345.0 345.0 295.6 345.4 0.10 25 250 10910 -40.5 -53.5 24 13.0 -41.3 275 76 345.9 345.9 295.8 346.3 0.10 26 235 11329 -44.5 -54.5 32 10.0 -45.0 274 76 346.0 346.0 295.8 346.4 0.10 27 200 12390 -53.1 -67.1 17 14.0 -53.4 270 77 348.7 348.7 296.4 348.8 0.02 28 197 12487 -53.9 -67.9 16 14.0 -54.2 270 78 348.9 348.9 296.4 349.0 0.02 29 166 13571 -59.9 -77.0 9 17.0 -60.1 265 83 356.3 356.3 298.0 356.4 0.01 30 157 13917 -61.9 -79.9 7 18.0 -62.0 259 78 358.7 358.7 298.4 358.7 0.00 31 150 14200 -60.7 -83.7 3 23.0 -60.9 250 70 365.5 365.5 299.8 365.5 0.00 32 147 14326 -59.9 -83.9 3 24.0 -60.1 249 68 369.0 369.0 300.4 369.0 0.00 33 100 16660 -72.3 -88.3 7 16.0 -72.3 255 40 388.0 388.0 303.5 388.0 0.00 34 89 17343 -75.5 -89.5 9 14.0 -75.5 240 35 394.8 394.8 304.5 394.8 0.00 35 70 18750 -71.9 -90.9 4 19.0 -72.0 295 16 430.6 430.6 308.9 430.6 0.00 36 62 19467 -71.7 -90.7 4 19.0 -71.8 237 12 446.2 446.2 310.5 446.2 0.00 37 55 20187 -64.3 -91.3 1 27.0 -64.6 307 11 478.7 478.7 313.4 478.7 0.00 38 50 20770 -64.9 -90.9 2 26.0 -65.2 180 7 490.5 490.5 314.2 490.6 0.00 39 39 22299 -61.1 -90.1 1 29.0 -61.7 75 10 536.3 536.3 317.3 536.3 0.00 TRP 89 17343 -75.5 -89.5 9 14.0 -75.5 240 35 394.8 394.8 304.5 394.8 0.00 WND 166 13571 -59.9 -77.0 9 17.0 -60.1 265 83 356.3 356.3 298.0 356.4 0.01 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 569.78 mb = 4822.87 m = 15822.88 ft Wetbulb zero: 662.95 mb = 3569.53 m = 11710.91 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 62.89 % Est. max temperature: 31.54 C = 88.78 F Sfc-Lift cond lev (LCL): 972.35 mb = 317.66 m = 1042.17 ft T: 25.12 C 700-500 lapse rate: 5.12 C/km ThetaE index: 31.44 C Layer 850.0- 632.0 mb Conv cond level (CCL): 876.95 mb = 1219.02 m = 3999.36 ft Mean mixing ratio: 16.22 g/kg Conv temperature: 31.15 C = 88.06 F Cap Strength: 2.01 C Lifted Index: -3.00 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.68 C Lifted Index @700 mb: -2.76 C Showalter Index: -1.95 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.90 C K Index: 38.40 Risk: > 80 % chance of thunderstorms Sweat Index: 264.80 Risk: None Energy Index: -3.60 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 751.09 J/kg Max Up Vert Vel: 38.76 m/s Conv Inhibition (B-): 38.08 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 913.38 mb = 865.78 m = 2840.46 ft Lev Free Conv (LFC): 848.38 mb = 1506.36 m = 4942.07 ft Equ Level (EL): 648.38 mb = 3752.57 m = 12311.43 ft B at Equ Level: 155.69 J/kg Max Parcel Lev (MPL): 138.38 mb = 14692.14 m = 48201.98 ft Wind level data Storm motion: 296 at 18 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 70 2 -1.9 -0.7 | 112 19 -17.6 7.1 1 1000 71 50 7 -5.4 -4.5 | 99 21 -21.1 3.3 2 974 305 360 7 -0.0 -7.0 | 93 16 -15.8 0.8 3 941 610 305 7 5.7 -4.0 | 111 11 -10.0 3.8 4 925 756 290 10 9.4 -3.4 | 125 8 -6.4 4.4 5 908 914 260 14 13.8 2.4 | 169 10 -2.0 10.2 6 850 1490 265 16 15.9 1.4 | 181 9 0.2 9.2 7 847 1524 260 17 16.7 3.0 | 185 11 1.0 10.7 8 787 2134 285 20 19.3 -5.2 | 234 4 3.6 2.6 9 759 2438 280 25 24.6 -4.3 | 249 10 8.9 3.5 10 706 3048 270 30 30.0 -0.0 | 241 16 14.2 7.8 11 700 3123 265 29 28.9 2.5 | 232 17 13.1 10.3 12 680 3353 260 26 25.6 4.5 | 219 16 9.9 12.3 13 631 3962 275 30 29.9 -2.6 | 250 15 14.1 5.2 14 608 4267 265 25 24.9 2.2 | 223 14 9.2 10.0 15 585 4572 245 28 25.4 11.8 | 206 22 9.6 19.6 16 522 5486 260 34 33.5 5.9 | 232 22 17.7 13.7 17 503 5791 265 30 29.9 2.6 | 234 18 14.1 10.4 18 500 5840 260 36 35.5 6.3 | 235 24 19.7 14.0 19 484 6096 265 38 37.9 3.3 | 243 25 22.1 11.1 20 400 7550 255 51 49.3 13.2 | 238 40 33.5 21.0 21 396 7620 250 50 47.0 17.1 | 231 40 31.2 24.9 22 364 8230 260 51 50.2 8.9 | 244 38 34.5 16.6 23 300 9640 275 75 74.7 -6.5 | 269 59 59.0 1.3 24 295 9754 275 75 74.7 -6.5 | 269 59 59.0 1.3 25 270 10363 280 70 68.9 -12.2 | 275 53 53.2 -4.4 26 250 10910 275 76 75.7 -6.6 | 269 60 60.0 1.2 27 200 12390 270 77 77.0 -0.0 | 263 62 61.2 7.8 28 197 12497 270 78 78.0 -0.0 | 263 63 62.2 7.8 29 170 13411 275 78 77.7 -6.8 | 269 62 61.9 1.0 30 166 13571 265 83 82.7 7.2 | 257 69 66.9 15.0 31 162 13716 265 83 82.7 7.2 | 257 69 66.9 15.0 32 150 14200 250 70 65.8 23.9 | 238 59 50.0 31.7 33 133 14935 245 59 53.5 24.9 | 229 50 37.7 32.7 34 103 16459 260 32 31.5 5.6 | 230 21 15.8 13.4 35 100 16660 255 40 38.6 10.4 | 232 29 22.9 18.1 36 98 16764 260 42 41.4 7.3 | 239 30 25.6 15.1 37 89 17343 240 35 30.3 17.5 | 210 29 14.6 25.3 38 89 17374 240 34 29.4 17.0 | 209 28 13.7 24.8 39 84 17678 245 30 27.2 12.7 | 209 23 11.4 20.5 40 80 17983 265 26 25.9 2.3 | 225 14 10.1 10.1 41 76 18288 310 25 19.2 -16.1 | 338 9 3.4 -8.3 42 72 18593 310 31 23.7 -19.9 | 327 15 8.0 -12.1 43 70 18750 295 16 14.5 -6.8 | 129 2 -1.3 1.0 44 65 19202 300 17 14.7 -8.5 | 56 1 -1.0 -0.7 45 62 19507 230 12 9.2 7.7 | 157 17 -6.6 15.5 46 59 19812 320 1 0.6 -0.8 | 115 17 -15.1 7.0 47 56 20117 325 11 6.3 -9.0 | 83 10 -9.4 -1.2 48 50 20770 180 7 0.0 7.0 | 133 22 -15.8 14.8 49 47 21031 140 11 -7.1 8.4 | 125 28 -22.8 16.2 50 44 21336 105 12 -11.6 3.1 | 112 29 -27.3 10.9 51 42 21641 120 11 -9.5 5.5 | 118 29 -25.3 13.3 52 39 21946 75 10 -9.7 -2.6 | 102 26 -25.4 5.2 53 37 22250 85 11 -11.0 -1.0 | 104 28 -26.7 6.8 54 34 22555 40 11 -7.1 -8.4 | 88 23 -22.8 -0.6 55 32 22860 90 10 -10.0 0.0 | 107 27 -25.8 7.8 56 30 23165 70 11 -10.3 -3.8 | 99 26 -26.1 4.0 57 27 23774 150 19 -9.5 16.5 | 134 35 -25.3 24.2 58 25 24079 125 20 -16.4 11.5 | 121 37 -32.1 19.3 Wind Parameters Mean winds (0-6000m): 266.3 at 23.4 knts Storm direction: 296.3 at 17.6 knts Shear (0-3000m) pos: 1.3 neg: 4.7 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -38.6 tot: 13.1 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 2.5 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 8.53 Bulk Shear: 88.10 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 10 7 94 17| 0.0 8.0 8.0| 6.0 -33.7 -27.7 -55.4 -0.32| 15.3 -5.0 1000 311 8 104 10| 0.0 8.4 8.4| 31.9 -33.7 -1.8 -1.8 0.22| 14.7 3.2 1500 283 11 136 8| 0.7 5.6 6.3| 37.2 -33.7 3.5 2.3 0.27| 10.6 2.8 2000 277 13 152 7| 1.9 4.2 6.1| 47.0 -33.7 13.3 6.7 0.34| 9.7 3.3 2500 279 15 166 6| 1.5 4.6 6.1| 51.6 -33.7 17.9 7.2 0.35| 9.3 3.3 3000 278 17 189 6| 1.3 4.7 5.9| 51.6 -38.6 13.1 4.4 0.29| 8.7 2.5 4000 274 20 211 8| 1.6 3.3 4.9| 79.0 -64.2 14.9 3.7 0.24| 8.3 2.0 5000 269 21 214 10| 1.6 3.0 4.5|103.8-108.1 -4.3 -0.9 0.11| 8.6 0.9 6000 266 23 219 12| 2.1 2.5 4.6|154.2-108.1 46.1 7.7 0.18| 8.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBPA/skewt/SBPA.skewt.20200319.00.gif