UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for SBRB... Searching the city database file for: SBRB ... Date:0000Z 30 MAR 20 Station: SBRB WMO ident: 82917 Latitude: -10.00 Longitude: -67.80 Elevation: 143.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 85 SFC 988 143 25.2 23.6 91 1.6 24.0 0 0 299.4 302.8 297.6 354.6 18.88 2 982 202 27.2 22.6 76 4.6 23.8 338 1 301.9 305.2 297.6 354.6 17.85 3 925 773 23.2 21.3 89 1.9 21.8 120 6 303.0 306.3 297.7 354.9 17.50 4 917 849 22.4 21.1 92 1.3 21.5 125 5 303.0 306.2 297.6 354.7 17.43 5 850 1510 19.6 15.7 78 3.9 17.0 180 2 306.7 309.2 295.9 346.7 13.32 6 780 2247 16.0 12.5 80 3.5 13.7 79 4 310.4 312.7 295.8 346.4 11.76 7 770 2358 16.4 11.4 72 5.0 13.1 88 5 312.0 314.1 295.7 346.1 11.07 8 700 3165 12.2 6.2 67 6.0 8.5 160 10 316.0 317.6 295.0 342.8 8.53 9 697 3201 12.0 5.0 62 7.0 7.8 159 10 316.2 317.7 294.6 340.9 7.87 10 588 4602 2.8 0.3 84 2.5 1.4 67 8 321.2 322.5 295.0 342.7 6.67 11 522 5558 -1.7 -5.7 74 4.0 -3.7 88 8 326.9 327.9 295.0 342.9 4.80 12 500 5900 -4.1 -5.9 87 1.8 -5.0 95 6 328.0 329.0 295.4 344.5 4.93 13 456 6626 -8.1 -8.8 95 0.7 -8.4 99 10 331.8 332.7 295.8 346.5 4.32 14 434 7012 -9.9 -14.8 67 4.9 -11.8 114 13 334.2 334.8 295.3 344.0 2.80 15 417 7321 -12.3 -16.4 71 4.1 -13.8 125 15 335.0 335.5 295.3 343.9 2.55 16 410 7451 -13.5 -13.5 100 0.0 -13.5 114 14 335.1 335.7 295.8 346.5 3.29 17 402 7602 -13.5 -17.3 73 3.8 -14.9 102 12 337.0 337.5 295.7 345.6 2.45 18 400 7640 -13.9 -17.4 75 3.5 -15.2 100 12 336.9 337.4 295.6 345.6 2.44 19 379 8046 -16.7 -17.8 91 1.1 -17.1 93 11 338.5 339.0 296.0 347.3 2.49 20 373 8166 -17.1 -22.1 65 5.0 -18.6 91 10 339.5 339.8 295.7 345.8 1.75 21 359 8451 -19.5 -20.8 89 1.3 -19.9 97 10 340.0 340.4 296.0 347.3 2.03 22 345 8745 -20.5 -28.5 49 8.0 -22.5 106 11 342.5 342.8 295.8 346.5 1.06 23 335 8961 -22.7 -25.5 78 2.8 -23.4 121 11 342.4 342.7 296.1 347.7 1.43 24 326 9160 -23.7 -32.7 43 9.0 -25.5 140 10 343.7 343.9 295.8 346.6 0.75 25 300 9760 -28.5 -29.9 88 1.4 -28.8 135 6 345.2 345.4 296.5 349.3 1.07 26 287 10076 -31.1 -34.8 70 3.7 -31.7 135 5 345.9 346.0 296.3 348.6 0.69 27 285 10125 -31.5 -39.5 45 8.0 -32.6 133 6 346.0 346.1 296.1 347.7 0.43 28 283 10175 -31.9 -35.8 68 3.9 -32.5 131 6 346.1 346.3 296.3 348.6 0.64 29 266 10610 -35.3 -37.5 80 2.2 -35.6 116 9 347.4 347.5 296.5 349.6 0.57 30 259 10796 -36.3 -45.3 39 9.0 -37.2 109 11 348.6 348.6 296.5 349.6 0.26 31 250 11040 -38.5 -46.5 43 8.0 -39.2 100 13 348.8 348.9 296.6 349.8 0.23 32 227 11695 -44.1 -47.4 70 3.3 -44.3 85 14 350.0 350.1 296.8 351.0 0.23 33 212 12149 -48.3 -52.0 65 3.7 -48.5 78 16 350.4 350.4 296.8 351.0 0.15 34 204 12401 -49.9 -59.9 30 10.0 -50.3 76 19 351.8 351.8 297.1 352.0 0.06 35 200 12530 -50.9 -58.9 38 8.0 -51.2 75 20 352.2 352.2 297.1 352.5 0.07 36 177 13310 -58.3 -62.1 62 3.8 -58.4 73 18 352.5 352.6 297.3 352.8 0.05 37 167 13673 -61.3 -66.0 54 4.7 -61.4 79 17 353.5 353.5 297.4 353.6 0.03 38 158 14014 -64.1 -68.6 54 4.5 -64.1 66 20 354.4 354.4 297.6 354.5 0.02 39 150 14330 -66.3 -76.3 23 10.0 -66.4 45 23 355.9 355.9 297.9 355.9 0.01 40 148 14412 -66.9 -78.9 17 12.0 -67.0 42 22 356.2 356.2 298.0 356.2 0.01 41 122 15556 -76.3 -81.3 45 5.0 -76.3 356 14 359.3 359.3 298.5 359.3 0.00 42 101 16634 -81.5 -86.5 42 5.0 -81.5 55 5 369.2 369.2 300.4 369.2 0.00 43 100 16690 -82.1 -87.1 42 5.0 -82.1 60 5 369.1 369.1 300.4 369.1 0.00 44 84 17647 -86.3 -90.4 47 4.1 -86.3 90 12 379.4 379.4 302.2 379.5 0.00 45 81 17847 -82.1 -88.1 35 6.0 -82.1 99 17 392.0 392.0 304.1 392.0 0.00 46 76 18202 -81.3 -88.3 30 7.0 -81.3 103 31 400.9 400.9 305.3 400.9 0.00 47 70 18660 -82.3 -89.3 29 7.0 -82.3 95 28 408.3 408.3 306.3 408.3 0.00 48 69 18741 -82.5 -89.5 29 7.0 -82.5 91 28 409.6 409.6 306.5 409.6 0.00 49 62 19355 -72.5 -88.5 7 16.0 -72.6 94 35 444.4 444.4 310.3 444.5 0.00 50 57 19852 -71.1 -89.1 5 18.0 -71.2 95 37 458.4 458.4 311.6 458.4 0.00 51 50 20640 -65.5 -89.5 2 24.0 -65.8 90 13 489.1 489.1 314.1 489.1 0.00 52 48 20889 -64.5 -89.5 2 25.0 -64.8 98 17 497.3 497.3 314.8 497.3 0.00 53 42 21701 -66.9 -89.9 3 23.0 -67.2 101 15 510.7 510.7 315.7 510.7 0.00 54 38 22312 -63.1 -90.1 1 27.0 -63.6 86 22 535.2 535.2 317.2 535.2 0.00 55 35 22817 -64.5 -90.5 2 26.0 -65.0 86 24 544.3 544.3 317.8 544.3 0.00 56 30 23780 -55.3 -87.3 1 32.0 -56.8 85 43 593.9 593.9 320.3 593.9 0.01 57 29 23997 -53.5 -86.5 1 33.0 -55.4 85 43 604.6 604.6 320.8 604.7 0.01 58 27 24457 -53.1 -85.1 1 32.0 -55.2 76 40 618.2 618.2 321.4 618.3 0.01 59 26 24700 -53.5 -85.5 1 32.0 -55.6 66 36 623.8 623.8 321.6 623.9 0.01 TRP 84 17647 -86.3 -90.4 47 4.1 -86.3 90 12 379.4 379.4 302.2 379.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5815.00 m Freezing level: 546.93 mb = 5197.08 m = 17050.59 ft Wetbulb zero: 569.54 mb = 4858.21 m = 15938.80 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 77.27 % Est. max temperature: 33.09 C = 91.57 F Sfc-Lift cond lev (LCL): 965.68 mb = 361.74 m = 1186.80 ft T: 26.08 C 700-500 lapse rate: 5.96 C/km ThetaE index: 14.00 C Layer 917.0- 588.0 mb Conv cond level (CCL): 858.90 mb = 1419.29 m = 4656.41 ft Mean mixing ratio: 17.34 g/kg Conv temperature: 31.96 C = 89.53 F Cap Strength: 1.20 C Lifted Index: -2.60 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.39 C Lifted Index @700 mb: 0.46 C Showalter Index: 0.04 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.80 C K Index: 33.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.40 Risk: None Energy Index: -0.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 789.89 J/kg Max Up Vert Vel: 39.75 m/s Conv Inhibition (B-): 61.91 J/kg Cap Strength: 1.12 C Lift Cond Lev (LCL): 901.49 mb = 997.77 m = 3273.50 ft Lev Free Conv (LFC): 676.49 mb = 3447.07 m = 11309.16 ft Equ Level (EL): 156.49 mb = 14072.62 m = 46169.46 ft B at Equ Level: 782.49 J/kg Max Parcel Lev (MPL): 86.49 mb = 17487.13 m = 57371.79 ft Wind level data Storm motion: 136 at 5 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 ---------------------------------------------------------- 0 988 143 0 0 -0.0 -0.0 | 316 5 3.2 -3.4 1 971 305 300 4 3.5 -2.0 | 309 9 6.7 -5.4 2 941 610 125 2 -1.6 1.1 | 324 3 1.6 -2.2 3 925 773 120 6 -5.2 3.0 | 79 2 -1.9 -0.4 4 910 914 130 4 -3.1 2.6 | 347 1 0.2 -0.8 5 850 1510 180 2 0.0 2.0 | 293 4 3.2 -1.4 6 790 2134 70 4 -3.8 -1.4 | 6 5 -0.5 -4.7 7 762 2438 95 5 -5.0 0.4 | 31 3 -1.7 -2.9 8 700 3165 160 10 -3.4 9.4 | 178 6 -0.2 6.0 9 684 3353 155 11 -4.6 10.0 | 168 7 -1.4 6.6 10 611 4267 85 4 -4.0 -0.3 | 11 4 -0.7 -3.7 11 567 4877 50 11 -8.4 -7.1 | 26 12 -5.2 -10.4 12 546 5182 80 10 -9.8 -1.7 | 52 8 -6.6 -5.1 13 500 5900 95 6 -6.0 0.5 | 44 4 -2.7 -2.8 14 488 6096 80 6 -5.9 -1.0 | 31 5 -2.7 -4.4 15 417 7315 125 15 -12.3 8.6 | 120 10 -9.0 5.2 16 401 7620 100 12 -11.8 2.1 | 81 9 -8.6 -1.3 17 400 7640 100 12 -11.8 2.1 | 81 9 -8.6 -1.3 18 369 8230 90 10 -10.0 0.0 | 64 8 -6.8 -3.4 19 340 8839 110 11 -10.3 3.8 | 93 7 -7.1 0.4 20 326 9144 140 10 -6.4 7.7 | 143 5 -3.2 4.3 21 300 9760 135 6 -4.2 4.2 | 131 1 -1.0 0.9 22 288 10058 135 5 -3.5 3.5 | 121 0 -0.3 0.2 23 250 11040 100 13 -12.8 2.3 | 83 10 -9.6 -1.1 24 220 11887 80 14 -13.8 -2.4 | 61 12 -10.5 -5.8 25 200 12530 75 20 -19.3 -5.2 | 62 18 -16.1 -8.5 26 182 13106 70 18 -16.9 -6.2 | 55 17 -13.7 -9.5 27 165 13716 80 17 -16.7 -3.0 | 65 15 -13.5 -6.3 28 150 14326 50 24 -18.4 -15.4 | 39 24 -15.1 -18.8 29 150 14330 45 23 -16.3 -16.3 | 34 24 -13.0 -19.6 30 122 15545 355 14 1.2 -13.9 | 346 18 4.5 -17.3 31 116 15850 350 10 1.7 -9.8 | 339 14 5.0 -13.2 32 100 16690 60 5 -4.3 -2.5 | 10 6 -1.1 -5.9 33 99 16764 60 5 -4.3 -2.5 | 10 6 -1.1 -5.9 34 93 17069 110 10 -9.4 3.4 | 91 6 -6.1 0.1 35 88 17374 80 10 -9.8 -1.7 | 52 8 -6.6 -5.1 36 84 17647 90 12 -12.0 0.0 | 69 9 -8.8 -3.4 37 84 17678 85 11 -11.0 -1.0 | 61 9 -7.7 -4.3 38 79 17983 110 22 -20.7 7.5 | 103 18 -17.4 4.2 39 75 18288 100 35 -34.5 6.1 | 95 31 -31.2 2.7 40 70 18660 95 28 -27.9 2.4 | 88 25 -24.6 -0.9 41 67 18898 85 27 -26.9 -2.4 | 76 24 -23.6 -5.7 42 64 19202 105 34 -32.8 8.8 | 100 30 -29.6 5.4 43 61 19507 85 36 -35.9 -3.1 | 79 33 -32.6 -6.5 44 58 19812 95 39 -38.9 3.4 | 90 36 -35.6 0.0 45 50 20640 90 13 -13.0 0.0 | 71 10 -9.8 -3.4 46 49 20726 90 19 -19.0 0.0 | 78 16 -15.8 -3.4 47 47 21031 105 16 -15.5 4.1 | 94 12 -12.2 0.8 48 45 21336 80 9 -8.9 -1.6 | 49 7 -5.6 -4.9 49 42 21641 110 13 -12.2 4.4 | 97 9 -9.0 1.1 50 40 21946 70 20 -18.8 -6.8 | 57 19 -15.5 -10.2 51 37 22555 95 23 -22.9 2.0 | 86 20 -19.7 -1.4 52 35 22860 85 24 -23.9 -2.1 | 75 21 -20.7 -5.5 53 32 23470 100 29 -28.6 5.0 | 94 25 -25.3 1.7 54 30 23774 100 34 -33.5 5.9 | 95 30 -30.2 2.5 55 30 23780 85 43 -42.8 -3.7 | 80 40 -39.6 -7.1 56 28 24079 85 43 -42.8 -3.7 | 80 40 -39.6 -7.1 57 26 24384 65 36 -32.6 -15.2 | 58 35 -29.4 -18.6 58 22 24994 80 28 -27.6 -4.9 | 71 26 -24.3 -8.2 Wind Parameters Mean winds (0-6000m): 106.0 at 6.2 knts Storm direction: 136.0 at 4.7 knts Shear (0-3000m) pos: 2.2 neg: 0.8 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -140.3 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -9.0 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 76.38 Bulk Shear: 10.34 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 ------------------------------------------------------------------------------- 500 297 3 309 7| 2.9 0.0 2.9| 2.1 -8.5 -6.4 -12.8 -0.15| 13.5 -2.0 1000 133 3 325 1| 1.7 0.0 1.7| 2.8 -9.0 -6.1 -6.1 -0.08| 9.7 -0.8 1500 143 3 302 2| 0.8 0.0 0.8| 3.2 -9.0 -5.8 -3.9 -0.05| 7.3 -0.4 2000 126 3 335 2| 0.6 1.2 1.8| 4.7 -9.0 -4.3 -2.2 0.06| 6.8 0.4 2500 113 4 0 2| 1.4 0.9 2.3| 8.3 -9.0 -0.8 -0.3 0.18| 6.4 1.1 3000 126 4 16 1| 2.2 0.8 3.0| 14.4 -9.0 5.4 1.8 0.31| 6.5 2.0 4000 135 5 125 1| 1.6 1.7 3.3| 14.4 -20.5 -6.1 -1.5 0.03| 6.4 0.2 5000 114 6 67 2| 1.5 1.8 3.3| 26.3 -22.9 3.4 0.7 0.08| 6.5 0.5 6000 106 6 59 3| 1.4 1.6 3.0| 27.7 -24.7 3.0 0.5 0.06| 6.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//SBRB/skewt/SBRB.skewt.20200330.00.gif