UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for SBPA... Searching the city database file for: SBPA ... Date:1200Z 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 1015 3 24.8 21.5 82 3.3 22.5 90 3 296.7 299.6 295.1 343.2 16.11 1 1000 137 22.8 20.2 85 2.6 21.0 95 5 296.0 298.7 294.1 339.3 15.07 2 970 402 21.0 18.5 86 2.5 19.3 103 5 296.7 299.2 293.6 337.0 13.95 3 938 694 22.0 13.0 57 9.0 16.2 98 6 300.6 302.4 291.8 330.3 10.08 4 925 815 21.4 12.4 56 9.0 15.6 95 6 301.2 303.0 291.7 330.2 9.82 5 882 1227 19.8 10.8 56 9.0 14.1 159 5 303.7 305.4 292.0 331.3 9.26 6 850 1544 17.4 11.4 68 6.0 13.6 230 7 304.4 306.2 292.9 334.3 10.01 7 732 2800 7.6 4.4 80 3.2 5.8 257 11 307.0 308.3 291.4 328.8 7.18 8 700 3168 5.8 -4.2 49 10.0 1.0 250 13 308.9 309.7 289.2 321.4 4.00 9 682 3381 4.8 -11.2 30 16.0 -1.7 275 16 310.1 310.6 288.0 317.8 2.38 10 665 3587 3.4 -2.6 65 6.0 0.4 279 19 310.8 311.7 290.5 325.7 4.75 11 659 3661 3.0 -8.0 44 11.0 -1.9 280 20 311.1 311.7 289.1 321.2 3.17 12 654 3723 4.0 -19.0 17 23.0 -4.0 274 19 312.9 313.2 287.9 317.3 1.30 13 642 3874 4.8 -24.2 10 29.0 -4.3 256 15 315.5 315.7 288.2 318.4 0.84 14 637 3938 5.4 -18.6 16 24.0 -3.3 249 14 316.9 317.2 289.2 321.6 1.38 15 521 5549 -6.3 -26.3 19 20.0 -11.8 246 23 321.6 321.7 290.2 324.6 0.86 16 500 5870 -8.1 -30.1 15 22.0 -13.5 245 26 323.2 323.3 290.4 325.4 0.63 17 465 6430 -9.5 -47.5 3 38.0 -15.7 235 32 328.2 328.2 291.3 328.6 0.11 18 400 7570 -18.1 -53.1 3 35.0 -22.2 245 36 331.5 331.5 292.2 331.7 0.07 19 364 8269 -23.5 -49.5 7 26.0 -26.4 250 41 333.3 333.3 292.7 333.8 0.11 20 350 8556 -25.3 -51.3 7 26.0 -27.9 250 40 334.6 334.7 293.1 335.0 0.10 21 322 9158 -29.7 -35.7 56 6.0 -30.6 244 49 336.6 336.8 294.0 338.8 0.57 22 300 9660 -33.1 -40.1 50 7.0 -34.0 235 66 338.7 338.8 294.4 340.2 0.39 23 283 10066 -36.1 -41.1 60 5.0 -36.7 235 73 340.1 340.2 294.7 341.6 0.37 24 252 10856 -42.7 -45.8 72 3.1 -42.9 235 85 341.8 341.9 295.0 342.8 0.25 25 250 10910 -43.1 -47.7 60 4.6 -43.4 235 86 342.0 342.0 295.0 342.8 0.21 26 245 11046 -44.3 -47.8 68 3.5 -44.5 229 86 342.2 342.2 295.0 343.0 0.21 27 240 11183 -45.1 -49.2 63 4.1 -45.3 227 87 343.0 343.0 295.2 343.7 0.18 28 235 11324 -45.3 -61.3 15 16.0 -45.9 226 88 344.8 344.8 295.5 344.9 0.04 29 220 11760 -48.9 -60.4 25 11.6 -49.3 220 91 345.8 345.9 295.7 346.1 0.05 30 215 11910 -50.1 -60.1 30 10.0 -50.4 220 90 346.2 346.2 295.8 346.4 0.05 31 208 12126 -51.1 -73.1 6 22.0 -51.5 222 83 347.9 347.9 296.2 348.0 0.01 32 200 12380 -51.9 -73.9 5 22.0 -52.3 225 74 350.6 350.6 296.8 350.6 0.01 33 161 13761 -61.7 -76.7 12 15.0 -61.9 230 82 356.5 356.5 298.0 356.5 0.01 34 150 14200 -62.3 -84.3 4 22.0 -62.4 235 60 362.8 362.8 299.2 362.8 0.00 35 144 14450 -63.1 -85.1 4 22.0 -63.3 235 58 365.6 365.6 299.8 365.6 0.00 36 106 16279 -72.9 -87.9 9 15.0 -72.9 229 43 380.5 380.5 302.3 380.5 0.00 37 100 16620 -71.3 -88.3 6 17.0 -71.3 210 35 390.0 390.0 303.8 390.0 0.00 38 82 17778 -76.9 -89.9 11 13.0 -76.9 215 27 401.3 401.3 305.4 401.3 0.00 39 70 18700 -71.7 -89.7 5 18.0 -71.8 185 7 431.0 431.0 308.9 431.0 0.00 40 50 20720 -65.5 -90.5 2 25.0 -65.8 215 12 489.1 489.1 314.1 489.1 0.00 41 41 21937 -59.9 -88.9 1 29.0 -60.6 110 15 531.7 531.7 317.0 531.7 0.00 42 30 23900 -55.5 -86.5 1 31.0 -57.0 115 10 593.3 593.3 320.3 593.4 0.01 43 26 24819 -53.5 -85.5 1 32.0 -55.6 101 11 623.8 623.8 321.6 623.9 0.01 44 23 25607 -54.7 -86.7 1 32.0 -56.8 92 7 642.5 642.5 322.4 642.6 0.01 45 20 26510 -51.1 -85.1 1 34.0 -54.3 80 16 679.8 679.8 323.7 679.9 0.01 46 18 27199 -48.7 -83.7 1 35.0 -52.9 90 17 708.1 708.1 324.7 708.3 0.02 TRP 82 17778 -76.9 -89.9 11 13.0 -76.9 215 27 401.3 401.3 305.4 401.3 0.00 WND 220 11760 -48.9 -60.4 25 11.6 -49.3 220 91 345.8 345.9 295.7 346.1 0.05 Sounding variables and indices 1000-500 mb thick: 5733.00 m Freezing level: 583.46 mb = 4681.15 m = 15357.93 ft Wetbulb zero: 693.36 mb = 3246.03 m = 10649.57 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 47.17 % Est. max temperature: 32.19 C = 89.94 F Sfc-Lift cond lev (LCL): 967.52 mb = 424.35 m = 1392.20 ft T: 21.08 C 700-500 lapse rate: 5.14 C/km ThetaE index: 16.54 C Layer 732.0- 665.0 mb Conv cond level (CCL): 810.94 mb = 1939.40 m = 6362.79 ft Mean mixing ratio: 12.74 g/kg Conv temperature: 33.37 C = 92.07 F Cap Strength: 4.52 C Lifted Index: 0.67 C Risk: Showers probable Lifted Index @300 mb: 3.85 C Lifted Index @700 mb: -0.37 C Showalter Index: 1.14 C Risk: Showers probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 19.50 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -1.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.22 J/kg Max Up Vert Vel: 8.63 m/s Conv Inhibition (B-): 178.44 J/kg Cap Strength: 4.47 C Lift Cond Lev (LCL): 896.26 mb = 1087.92 m = 3569.26 ft Lev Free Conv (LFC): 741.26 mb = 2694.39 m = 8839.75 ft Equ Level (EL): 651.26 mb = 3756.83 m = 12325.42 ft B at Equ Level: 33.34 J/kg Max Parcel Lev (MPL): 621.26 mb = 4138.12 m = 13576.35 ft Wind level data Storm motion: 274 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 1015 3 90 3 -3.0 0.0 | 93 13 -12.7 0.7 1 1000 137 95 5 -5.0 0.4 | 94 15 -14.7 1.2 2 981 305 105 4 -3.9 1.0 | 97 14 -13.6 1.8 3 947 610 100 6 -5.9 1.0 | 96 16 -15.7 1.8 4 925 815 95 6 -6.0 0.5 | 95 16 -15.7 1.2 5 914 914 90 4 -4.0 0.0 | 93 14 -13.7 0.7 6 850 1544 230 7 5.4 4.5 | 140 7 -4.4 5.2 7 792 2134 230 4 3.1 2.6 | 116 7 -6.7 3.3 8 764 2438 240 9 7.8 4.5 | 160 6 -1.9 5.2 9 736 2743 260 11 10.8 1.9 | 203 3 1.1 2.6 10 710 3048 245 12 10.9 5.1 | 191 6 1.1 5.8 11 700 3168 250 13 12.2 4.4 | 206 6 2.5 5.2 12 684 3353 275 16 15.9 -1.4 | 276 6 6.2 -0.7 13 659 3658 280 20 19.7 -3.5 | 285 10 10.0 -2.8 14 634 3962 245 13 11.8 5.5 | 198 7 2.0 6.2 15 610 4267 245 16 14.5 6.8 | 212 9 4.8 7.5 16 588 4572 230 21 16.1 13.5 | 204 16 6.3 14.2 17 505 5791 250 23 21.6 7.9 | 234 15 11.9 8.6 18 500 5870 245 26 23.6 11.0 | 230 18 13.8 11.7 19 485 6096 245 28 25.4 11.8 | 231 20 15.6 12.5 20 466 6401 235 32 26.2 18.4 | 221 25 16.5 19.1 21 400 7570 245 36 32.6 15.2 | 235 28 22.9 15.9 22 365 8230 250 41 38.5 14.0 | 243 32 28.8 14.7 23 336 8839 250 39 36.6 13.3 | 242 30 26.9 14.1 24 300 9660 235 66 54.1 37.9 | 229 59 44.3 38.6 25 283 10058 235 73 59.8 41.9 | 230 66 50.1 42.6 26 250 10910 235 86 70.4 49.3 | 230 79 60.7 50.0 27 248 10973 230 86 65.9 55.3 | 225 79 56.1 56.0 28 220 11760 220 91 58.5 69.7 | 215 86 48.8 70.4 29 216 11887 220 91 58.5 69.7 | 215 86 48.8 70.4 30 200 12380 225 74 52.3 52.3 | 219 68 42.6 53.0 31 187 12802 230 69 52.9 44.4 | 224 62 43.1 45.1 32 154 14021 230 86 65.9 55.3 | 225 79 56.1 56.0 33 150 14200 235 60 49.1 34.4 | 228 53 39.4 35.1 34 140 14630 235 56 45.9 32.1 | 228 49 36.1 32.8 35 108 16154 235 46 37.7 26.4 | 226 39 27.9 27.1 36 100 16620 210 35 17.5 30.3 | 194 32 7.8 31.0 37 98 16764 215 38 21.8 31.1 | 201 34 12.1 31.8 38 93 17069 210 22 11.0 19.1 | 184 20 1.3 19.8 39 88 17374 220 17 10.9 13.0 | 185 14 1.2 13.7 40 83 17678 235 17 13.9 9.8 | 202 11 4.2 10.5 41 82 17778 215 27 15.5 22.1 | 194 24 5.7 22.8 42 79 17983 215 27 15.5 22.1 | 194 24 5.7 22.8 43 71 18593 215 20 11.5 16.4 | 186 17 1.7 17.1 44 70 18700 185 7 0.6 7.0 | 130 12 -9.1 7.7 45 68 18898 185 10 0.9 10.0 | 140 14 -8.9 10.7 46 64 19202 200 11 3.8 10.3 | 152 13 -6.0 11.1 47 61 19507 165 10 -2.6 9.7 | 130 16 -12.3 10.4 48 50 20720 215 12 6.9 9.8 | 165 11 -2.9 10.5 49 50 20726 335 1 0.4 -0.9 | 89 9 -9.3 -0.2 50 48 21031 200 19 6.5 17.9 | 170 19 -3.2 18.6 51 43 21641 170 13 -2.3 12.8 | 138 18 -12.0 13.5 52 41 21946 110 15 -14.1 5.1 | 104 25 -23.8 5.8 53 37 22555 120 12 -10.4 6.0 | 108 21 -20.1 6.7 54 35 22860 75 10 -9.7 -2.6 | 84 19 -19.4 -1.9 55 34 23165 105 15 -14.5 3.9 | 101 25 -24.2 4.6 56 31 23774 105 13 -12.6 3.4 | 100 23 -22.3 4.1 57 30 23900 115 10 -9.1 4.2 | 105 19 -18.8 4.9 58 29 24079 145 12 -6.9 9.8 | 122 20 -16.6 10.5 59 28 24384 115 10 -9.1 4.2 | 105 19 -18.8 4.9 60 25 24994 95 11 -11.0 1.0 | 95 21 -20.7 1.7 61 22 25908 90 5 -5.0 0.0 | 93 15 -14.7 0.7 62 21 26213 120 10 -8.7 5.0 | 107 19 -18.4 5.7 63 20 26510 80 16 -15.8 -2.8 | 85 26 -25.5 -2.1 64 18 26822 100 19 -18.7 3.3 | 98 29 -28.5 4.0 65 17 27127 55 10 -8.2 -5.7 | 74 19 -17.9 -5.0 66 16 27432 65 9 -8.2 -3.8 | 80 18 -17.9 -3.1 Wind Parameters Mean winds (0-6000m): 244.2 at 13.0 knts Storm direction: 274.2 at 9.8 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 46.7 neg: -9.9 tot: 36.8 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.99 Bulk Shear: 37.49 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 ------------------------------------------------------------------------------- 500 100 4 96 14| 2.5 0.0 2.5| 3.7 -0.4 3.3 6.6 0.22| 4.1 0.9 1000 98 5 96 15| 1.0 0.0 1.0| 9.1 -4.5 4.6 4.6 0.16| 4.3 0.7 1500 117 5 102 15| 3.1 0.0 3.1| 36.1 -4.5 31.6 21.1 0.49| 6.7 3.3 2000 154 5 114 13| 1.9 0.0 1.9| 36.1 -8.3 27.8 13.9 0.33| 5.8 1.9 2500 188 6 125 11| 2.5 0.0 2.5| 44.4 -9.2 35.2 14.1 0.42| 5.9 2.5 3000 220 6 135 8| 2.5 0.0 2.5| 46.7 -9.9 36.8 12.3 0.41| 5.8 2.4 4000 250 9 159 4| 2.7 1.3 4.0| 60.9 -31.3 29.6 7.4 0.21| 7.4 1.6 5000 244 11 180 5| 2.4 1.5 3.9| 74.1 -36.4 37.7 7.5 0.21| 7.1 1.5 6000 244 13 197 7| 2.2 1.4 3.6| 95.0 -40.9 54.0 9.0 0.24| 6.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//SBPA/skewt/SBPA.skewt.20200331.12.gif