UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for SBPA... Searching the city database file for: SBPA ... Date:0000Z 31 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 1014 3 25.8 18.8 65 7.0 20.9 90 6 297.8 300.2 293.6 337.2 13.59 1 1000 126 24.2 18.2 69 6.0 20.1 105 17 297.4 299.8 293.3 335.7 13.26 2 984 267 23.4 16.4 65 7.0 18.7 101 23 297.9 300.1 292.4 332.8 12.00 3 971 384 24.0 14.0 54 10.0 17.5 100 22 299.7 301.6 291.7 330.1 10.40 4 927 790 23.4 13.4 53 10.0 16.8 123 12 303.0 305.0 292.9 334.2 10.48 5 925 809 23.4 13.4 53 10.0 16.8 125 11 303.2 305.2 292.9 334.5 10.50 6 850 1541 18.0 12.0 68 6.0 14.1 180 8 305.0 306.9 293.4 336.2 10.42 7 769 2390 11.8 7.3 74 4.5 9.1 215 13 307.2 308.7 292.4 332.6 8.37 8 729 2836 10.0 4.0 66 6.0 6.6 234 18 309.9 311.3 292.2 331.5 7.01 9 700 3173 7.4 5.5 88 1.9 6.3 250 22 310.7 312.2 293.2 335.7 8.12 10 686 3339 6.0 5.4 96 0.6 5.6 255 23 310.9 312.5 293.4 336.3 8.23 11 637 3944 3.4 -1.6 70 5.0 0.8 242 23 314.6 315.6 292.2 331.5 5.35 12 632 4008 3.2 -4.8 56 8.0 -0.7 239 22 315.1 315.9 291.3 328.6 4.24 13 618 4191 5.4 -33.6 4 39.0 -5.0 236 18 319.7 319.7 289.0 321.0 0.36 14 500 5890 -5.5 -33.5 9 28.0 -12.2 270 16 326.3 326.4 291.2 328.0 0.45 15 475 6289 -8.5 -34.5 10 26.0 -14.3 278 15 327.4 327.5 291.5 329.1 0.43 16 446 6775 -10.5 -41.5 6 31.0 -16.3 251 20 330.9 330.9 292.2 331.8 0.23 17 400 7600 -17.3 -49.3 4 32.0 -21.5 260 28 332.5 332.5 292.5 332.9 0.11 18 326 9093 -29.3 -44.3 22 15.0 -31.0 251 32 336.0 336.0 293.6 336.9 0.23 19 317 9292 -30.5 -49.5 14 19.0 -32.3 243 36 337.0 337.1 293.7 337.6 0.13 20 300 9680 -33.5 -44.5 32 11.0 -34.6 235 49 338.2 338.2 294.1 339.1 0.24 21 297 9751 -33.9 -59.9 5 26.0 -35.4 235 50 338.6 338.6 294.0 338.7 0.04 22 281 10138 -36.5 -53.5 16 17.0 -37.7 233 53 340.2 340.3 294.5 340.6 0.09 23 273 10338 -37.9 -42.9 59 5.0 -38.4 232 54 341.0 341.1 294.8 342.3 0.32 24 255 10806 -41.7 -45.7 65 4.0 -42.0 231 58 342.1 342.2 295.1 343.1 0.25 25 250 10940 -42.9 -47.1 63 4.2 -43.2 230 59 342.3 342.3 295.1 343.2 0.22 26 222 11731 -49.5 -55.5 49 6.0 -49.7 226 69 344.0 344.0 295.4 344.4 0.09 27 216 11911 -50.1 -66.1 14 16.0 -50.5 226 71 345.7 345.7 295.7 345.8 0.02 28 212 12033 -51.0 -66.1 15 15.0 -51.4 225 73 346.2 346.2 295.8 346.3 0.03 29 200 12410 -53.9 -65.9 22 12.0 -54.2 220 71 347.4 347.4 296.1 347.5 0.03 30 190 12736 -56.1 -74.1 9 18.0 -56.3 220 63 349.0 349.0 296.4 349.0 0.01 31 188 12803 -56.5 -74.5 9 18.0 -56.7 220 62 349.4 349.4 296.5 349.5 0.01 32 150 14210 -61.9 -83.9 4 22.0 -62.0 225 57 363.4 363.4 299.4 363.5 0.00 33 119 15625 -69.9 -86.9 7 17.0 -69.9 243 38 373.6 373.6 301.2 373.6 0.00 34 101 16601 -72.1 -88.1 7 16.0 -72.2 260 18 387.3 387.3 303.4 387.3 0.00 35 100 16660 -72.7 -87.7 9 15.0 -72.8 265 15 387.3 387.3 303.4 387.3 0.00 36 84 17670 -76.9 -89.9 11 13.0 -76.9 250 15 398.5 398.5 305.0 398.5 0.00 37 70 18730 -71.1 -89.1 5 18.0 -71.2 235 19 432.3 432.3 309.1 432.3 0.00 38 64 19265 -67.7 -89.7 3 22.0 -67.9 225 10 451.0 451.0 311.0 451.0 0.00 39 57 19960 -68.7 -90.7 3 22.0 -68.9 222 11 463.9 463.9 312.1 463.9 0.00 TRP 84 17670 -76.9 -89.9 11 13.0 -76.9 250 15 398.5 398.5 305.0 398.5 0.00 WND 212 12033 -51.0 -66.1 15 15.0 -51.4 225 73 346.2 346.2 295.8 346.3 0.03 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 559.54 mb = 5032.54 m = 16510.75 ft Wetbulb zero: 634.29 mb = 3978.76 m = 13053.51 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 49.54 % Est. max temperature: 32.73 C = 90.92 F Sfc-Lift cond lev (LCL): 915.57 mb = 897.72 m = 2945.23 ft T: 22.75 C 700-500 lapse rate: 4.75 C/km ThetaE index: 7.02 C Layer 1000.0- 927.0 mb Conv cond level (CCL): 763.69 mb = 2447.93 m = 8031.17 ft Mean mixing ratio: 11.28 g/kg Conv temperature: 35.61 C = 96.10 F Cap Strength: 5.26 C Lifted Index: 4.15 C Risk: None Lifted Index @300 mb: 4.68 C Lifted Index @700 mb: 1.93 C Showalter Index: 2.92 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 176.00 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.15 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 12248.38 J/kg Cap Strength: 5.21 C Lift Cond Lev (LCL): 847.33 mb = 1567.70 m = 5143.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 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 1014 3 90 6 -6.0 0.0 | 80 18 -17.3 -3.1 1 1000 126 105 17 -16.4 4.4 | 93 28 -27.7 1.3 2 980 305 100 24 -23.6 4.2 | 92 35 -34.9 1.1 3 946 610 100 18 -17.7 3.1 | 90 29 -29.0 0.0 4 925 809 125 11 -9.0 6.3 | 99 21 -20.3 3.2 5 914 914 130 10 -7.7 6.4 | 100 19 -18.9 3.3 6 852 1524 170 7 -1.2 6.9 | 107 13 -12.5 3.8 7 850 1541 180 8 0.0 8.0 | 114 12 -11.3 4.9 8 792 2134 215 9 5.2 7.4 | 125 7 -6.1 4.3 9 764 2438 215 14 8.0 11.5 | 159 9 -3.2 8.4 10 700 3173 250 22 20.7 7.5 | 245 10 9.4 4.4 11 659 3658 265 26 25.9 2.3 | 273 15 14.6 -0.8 12 635 3962 240 23 19.9 11.5 | 226 12 8.7 8.4 13 611 4267 235 16 13.1 9.2 | 197 6 1.9 6.1 14 589 4572 235 10 8.2 5.7 | 131 4 -3.1 2.7 15 546 5182 220 16 10.3 12.3 | 174 9 -1.0 9.2 16 526 5486 230 16 12.3 10.3 | 188 7 1.0 7.2 17 506 5791 270 18 18.0 -0.0 | 295 7 6.7 -3.1 18 500 5890 270 16 16.0 -0.0 | 303 6 4.7 -3.1 19 487 6096 275 15 14.9 -1.3 | 320 6 3.7 -4.4 20 468 6401 280 15 14.8 -2.6 | 328 7 3.5 -5.7 21 450 6706 250 20 18.8 6.8 | 243 8 7.5 3.8 22 415 7315 265 21 20.9 1.8 | 277 10 9.7 -1.2 23 400 7600 260 28 27.6 4.9 | 264 16 16.3 1.8 24 367 8230 260 30 29.5 5.2 | 263 18 18.3 2.1 25 323 9144 250 32 30.1 10.9 | 247 20 18.8 7.9 26 310 9449 235 40 32.8 22.9 | 227 29 21.5 19.9 27 300 9680 235 49 40.1 28.1 | 229 38 28.9 25.0 28 250 10940 230 59 45.2 37.9 | 224 49 33.9 34.8 29 212 12033 225 73 51.6 51.6 | 220 63 40.4 48.5 30 207 12192 225 73 51.6 51.6 | 220 63 40.4 48.5 31 200 12410 220 71 45.6 54.4 | 214 62 34.4 51.3 32 179 13106 220 54 34.7 41.4 | 211 45 23.5 38.3 33 155 14021 225 63 44.5 44.5 | 219 53 33.3 41.5 34 150 14210 225 57 40.3 40.3 | 218 47 29.1 37.2 35 126 15240 235 38 31.1 21.8 | 227 27 19.9 18.7 36 120 15545 245 38 34.4 16.1 | 241 27 23.2 13.0 37 109 16154 225 39 27.6 27.6 | 214 29 16.3 24.5 38 100 16660 265 15 14.9 1.3 | 296 4 3.7 -1.8 39 98 16764 265 15 14.9 1.3 | 296 4 3.7 -1.8 40 88 17374 230 17 13.0 10.9 | 193 8 1.8 7.8 41 84 17670 250 15 14.1 5.1 | 234 4 2.8 2.1 42 84 17678 265 10 10.0 0.9 | 30 3 -1.3 -2.2 43 80 17983 245 15 13.6 6.3 | 216 4 2.3 3.3 44 76 18288 260 19 18.7 3.3 | 268 7 7.5 0.2 45 72 18593 240 24 20.8 12.0 | 227 13 9.5 8.9 46 70 18730 235 19 15.6 10.9 | 209 9 4.3 7.8 47 68 18898 240 17 14.7 8.5 | 213 6 3.5 5.4 48 64 19202 225 10 7.1 7.1 | 134 6 -4.2 4.0 49 60 19507 250 10 9.4 3.4 | 100 2 -1.9 0.3 50 57 19812 220 11 7.1 8.4 | 142 7 -4.2 5.3 51 53 20117 210 13 6.5 11.3 | 150 9 -4.8 8.2 Wind Parameters Mean winds (0-6000m): 224.7 at 15.6 knts Storm direction: 254.7 at 11.7 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 145.6 deg Storm rel helicity (0-3000m) pos: 111.0 neg: -11.5 tot: 99.4 m^2/s^2 ave: 33.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 122.55 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 ------------------------------------------------------------------------------- 500 101 19 91 30| 14.6 0.0 14.6| 30.2 -8.9 21.2 42.5 0.18| 22.8 4.2 1000 106 16 93 27| 3.5 0.0 3.5| 61.5 -11.5 49.9 49.9 0.24| 18.6 4.4 1500 114 14 96 24| 2.9 0.0 2.9| 68.1 -11.5 56.5 37.7 0.24| 14.2 3.5 2000 125 12 101 22| 3.3 0.0 3.3| 77.9 -11.5 66.3 33.2 0.28| 12.1 3.4 2500 141 12 109 20| 3.9 0.0 3.9| 90.7 -11.5 79.1 31.7 0.36| 11.1 4.0 3000 164 13 122 18| 4.4 0.0 4.4|111.0 -11.5 99.4 33.1 0.45| 10.8 4.9 4000 212 16 164 11| 3.9 1.1 5.1|136.8 -46.7 90.1 22.5 0.31| 10.8 3.4 5000 219 15 170 9| 3.2 1.6 4.8|140.9 -61.2 79.7 15.9 0.21| 10.4 2.1 6000 225 16 178 8| 3.1 1.3 4.5|167.1 -61.2 105.9 17.6 0.31| 10.3 3.1 Wrote GIF file: /home/apache/climate/data/raob//SBPA/skewt/SBPA.skewt.20200331.00.gif