UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for SBRB... Searching the city database file for: SBRB ... Date:1200Z 26 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 83 SFC 987 143 24.6 23.0 91 1.6 23.5 20 8 298.9 302.2 297.1 352.0 18.21 2 963 381 23.8 21.9 89 1.9 22.5 1 15 300.2 303.4 296.9 351.3 17.43 3 950 512 25.2 21.2 79 4.0 22.3 355 18 302.8 305.9 297.3 352.9 16.92 4 925 769 24.4 19.9 76 4.5 21.2 335 18 304.3 307.2 297.1 351.9 16.01 5 917 845 24.4 19.4 74 5.0 20.8 330 17 305.0 307.9 297.0 351.8 15.65 6 850 1507 19.8 16.0 79 3.8 17.2 310 15 306.9 309.4 296.1 347.8 13.58 7 734 2757 11.6 9.8 89 1.8 10.4 284 14 311.1 313.1 295.1 343.1 10.43 8 706 3083 10.8 6.3 74 4.5 8.0 289 12 313.7 315.3 294.4 340.2 8.52 9 700 3154 10.4 7.0 79 3.4 8.3 290 12 314.0 315.7 294.8 342.1 9.02 10 617 4197 5.0 0.0 70 5.0 2.2 321 3 319.3 320.6 294.1 339.3 6.21 11 577 4740 0.4 -1.4 88 1.8 -0.6 345 2 320.1 321.3 294.2 339.4 6.00 12 500 5880 -5.3 -7.3 86 2.0 -6.2 80 10 326.6 327.5 294.6 341.3 4.43 13 465 6446 -8.5 -10.6 85 2.1 -9.4 115 9 329.4 330.2 294.8 341.9 3.67 14 421 7211 -12.3 -21.3 47 9.0 -15.2 172 10 334.1 334.4 294.3 340.0 1.66 15 400 7600 -15.3 -21.3 60 6.0 -17.2 195 8 335.1 335.5 294.6 341.3 1.75 16 376 8066 -18.3 -22.4 70 4.1 -19.5 155 9 337.1 337.5 295.1 343.2 1.69 17 307 9554 -27.9 -39.9 31 12.0 -29.6 129 14 343.8 343.9 295.6 345.3 0.39 18 300 9720 -29.3 -41.3 30 12.0 -30.9 125 15 344.1 344.2 295.6 345.4 0.34 19 278 10257 -34.1 -46.1 29 12.0 -35.3 122 16 344.7 344.8 295.7 345.6 0.22 20 274 10358 -34.7 -44.7 36 10.0 -35.7 122 16 345.3 345.4 295.8 346.4 0.26 21 264 10616 -36.5 -54.5 14 18.0 -37.7 120 16 346.4 346.4 295.9 346.7 0.09 22 250 10990 -39.7 -59.7 10 20.0 -40.7 75 16 347.0 347.1 296.0 347.3 0.05 23 249 11017 -39.9 -63.9 6 24.0 -40.9 75 16 347.1 347.1 296.0 347.3 0.03 24 221 11817 -46.7 -57.7 27 11.0 -47.1 87 18 348.7 348.7 296.4 349.0 0.07 25 216 11968 -47.7 -65.7 11 18.0 -48.2 88 17 349.5 349.5 296.5 349.6 0.03 26 201 12438 -51.7 -60.7 33 9.0 -52.0 76 13 350.4 350.4 296.8 350.6 0.05 27 200 12470 -52.1 -61.1 33 9.0 -52.4 75 13 350.3 350.3 296.7 350.5 0.05 28 195 12633 -53.5 -78.5 3 25.0 -53.8 68 12 350.6 350.6 296.8 350.6 0.00 29 184 13005 -56.5 -62.5 47 6.0 -56.6 79 11 351.6 351.6 297.0 351.8 0.05 30 179 13179 -57.5 -66.5 31 9.0 -57.6 96 11 352.7 352.7 297.3 352.8 0.03 31 157 13993 -64.9 -69.2 55 4.3 -65.0 137 14 353.6 353.6 297.4 353.7 0.02 32 150 14270 -67.1 -72.0 50 4.9 -67.1 145 15 354.5 354.5 297.6 354.6 0.02 33 128 15211 -74.3 -80.3 39 6.0 -74.3 156 17 358.0 358.0 298.3 358.0 0.00 34 102 16517 -79.1 -86.1 31 7.0 -79.1 89 33 372.8 372.8 301.1 372.8 0.00 35 101 16573 -79.1 -87.1 26 8.0 -79.1 87 33 373.8 373.8 301.2 373.8 0.00 36 100 16630 -79.3 -87.3 26 8.0 -79.3 85 33 374.5 374.5 301.4 374.5 0.00 37 88 17350 -83.9 -90.9 28 7.0 -83.9 65 35 379.2 379.2 302.1 379.2 0.00 38 76 18169 -82.5 -91.5 20 9.0 -82.5 110 42 398.4 398.4 305.0 398.4 0.00 39 73 18396 -79.7 -92.7 10 13.0 -79.7 104 46 408.9 408.9 306.4 408.9 0.00 40 72 18475 -74.9 -89.9 8 15.0 -75.0 100 44 420.7 420.7 307.8 420.7 0.00 41 70 18640 -73.5 -94.5 3 21.0 -73.6 60 33 427.1 427.1 308.5 427.1 0.00 42 68 18810 -72.5 -95.5 2 23.0 -72.6 73 43 432.9 432.9 309.1 432.9 0.00 43 62 19349 -73.9 -95.9 2 22.0 -74.0 105 16 441.3 441.3 310.0 441.3 0.00 44 53 20283 -64.9 -94.9 1 30.0 -65.2 93 35 482.4 482.4 313.7 482.4 0.00 45 50 20640 -62.7 -92.7 1 30.0 -63.1 85 30 495.7 495.7 314.7 495.7 0.00 46 44 21431 -60.5 -91.5 1 31.0 -61.1 84 31 519.6 519.6 316.3 519.6 0.00 47 34 23025 -63.3 -93.3 1 30.0 -63.8 95 29 552.0 552.0 318.2 552.0 0.00 48 30 23800 -59.9 -90.9 1 31.0 -60.9 80 31 581.3 581.3 319.8 581.4 0.00 49 22 25755 -55.9 -87.9 1 32.0 -57.8 93 34 647.2 647.2 322.6 647.2 0.01 TRP 88 17350 -83.9 -90.9 28 7.0 -83.9 65 35 379.2 379.2 302.1 379.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 571.60 mb = 4820.24 m = 15814.25 ft Wetbulb zero: 585.05 mb = 4627.85 m = 15183.05 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 81.00 % Est. max temperature: 33.04 C = 91.47 F Sfc-Lift cond lev (LCL): 964.65 mb = 364.21 m = 1194.89 ft T: 23.86 C 700-500 lapse rate: 5.76 C/km ThetaE index: 12.68 C Layer 925.0- 700.0 mb Conv cond level (CCL): 832.10 mb = 1688.26 m = 5538.84 ft Mean mixing ratio: 16.42 g/kg Conv temperature: 33.21 C = 91.78 F Cap Strength: 2.73 C Lifted Index: -2.98 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.84 C Lifted Index @700 mb: -0.64 C Showalter Index: -1.51 C Risk: Thunderstorms probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 21.30 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 232.00 Risk: None Energy Index: -1.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 814.35 J/kg Max Up Vert Vel: 40.36 m/s Conv Inhibition (B-): 76.98 J/kg Cap Strength: 2.73 C Lift Cond Lev (LCL): 887.16 mb = 1133.83 m = 3719.87 ft Lev Free Conv (LFC): 772.16 mb = 2324.99 m = 7627.84 ft Equ Level (EL): 182.16 mb = 13068.05 m = 42873.67 ft B at Equ Level: 807.52 J/kg Max Parcel Lev (MPL): 102.16 mb = 16508.28 m = 54160.37 ft Wind level data Storm motion: 349 at 8 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 ---------------------------------------------------------- 0 987 143 20 8 -2.7 -7.5 | 91 4 -4.2 0.1 1 971 305 5 13 -1.1 -13.0 | 26 6 -2.6 -5.4 2 940 610 350 20 3.5 -19.7 | 350 12 2.0 -12.1 3 925 769 335 18 7.6 -16.3 | 325 11 6.2 -8.7 4 910 914 325 16 9.2 -13.1 | 306 10 7.7 -5.5 5 878 1219 325 14 8.0 -11.5 | 301 8 6.6 -3.9 6 850 1507 310 15 11.5 -9.6 | 282 10 10.0 -2.1 7 789 2134 280 12 11.8 -2.1 | 242 12 10.4 5.5 8 762 2438 280 15 14.8 -2.6 | 250 14 13.3 5.0 9 700 3154 290 12 11.3 -4.1 | 251 10 9.8 3.5 10 683 3353 285 10 9.7 -2.6 | 239 10 8.2 5.0 11 610 4267 325 2 1.1 -1.6 | 177 6 -0.3 5.9 12 588 4572 325 1 0.6 -0.8 | 173 7 -0.9 6.8 13 525 5486 90 10 -10.0 0.0 | 124 14 -11.4 7.6 14 506 5791 70 10 -9.4 -3.4 | 111 12 -10.8 4.2 15 500 5880 80 10 -9.8 -1.7 | 117 13 -11.3 5.8 16 486 6096 90 9 -9.0 0.0 | 126 13 -10.4 7.6 17 415 7315 180 10 0.0 10.0 | 175 18 -1.4 17.6 18 400 7600 195 8 2.1 7.7 | 182 15 0.6 15.3 19 367 8230 140 10 -6.4 7.7 | 153 17 -7.9 15.2 20 338 8839 145 12 -6.9 9.8 | 154 19 -8.3 17.4 21 300 9720 125 15 -12.3 8.6 | 140 21 -13.7 16.2 22 262 10668 120 16 -13.9 8.0 | 136 22 -15.3 15.6 23 251 10973 75 16 -15.5 -4.1 | 102 17 -16.9 3.4 24 250 10990 75 16 -15.5 -4.1 | 102 17 -16.9 3.4 25 229 11582 80 18 -17.7 -3.1 | 103 20 -19.2 4.5 26 218 11887 90 18 -18.0 0.0 | 111 21 -19.4 7.6 27 200 12470 75 13 -12.6 -3.4 | 107 15 -14.0 4.2 28 190 12802 60 11 -9.5 -5.5 | 101 11 -11.0 2.1 29 172 13411 120 11 -9.5 5.5 | 140 17 -11.0 13.1 30 150 14270 145 15 -8.6 12.3 | 153 22 -10.0 19.9 31 149 14326 145 14 -8.0 11.5 | 154 21 -9.5 19.0 32 120 15545 160 18 -6.2 16.9 | 163 26 -7.6 24.5 33 114 15850 110 30 -28.2 10.3 | 121 35 -29.6 17.8 34 100 16630 85 33 -32.9 -2.9 | 98 35 -34.3 4.7 35 98 16764 85 33 -32.9 -2.9 | 98 35 -34.3 4.7 36 88 17350 65 35 -31.7 -14.8 | 78 34 -33.2 -7.2 37 83 17678 65 35 -31.7 -14.8 | 78 34 -33.2 -7.2 38 79 17983 110 31 -29.1 10.6 | 121 36 -30.6 18.2 39 75 18288 110 48 -45.1 16.4 | 117 52 -46.5 24.0 40 71 18593 95 42 -41.8 3.7 | 105 45 -43.3 11.2 41 70 18640 60 33 -28.6 -16.5 | 73 31 -30.0 -8.9 42 67 18898 80 48 -47.3 -8.3 | 89 49 -48.7 -0.8 43 64 19202 45 19 -13.4 -13.4 | 69 16 -14.9 -5.9 44 60 19507 160 13 -4.4 12.2 | 163 21 -5.9 19.8 45 57 19812 85 26 -25.9 -2.3 | 101 28 -27.3 5.3 46 52 20422 95 38 -37.9 3.3 | 105 41 -39.3 10.9 47 50 20640 85 30 -29.9 -2.6 | 99 32 -31.3 5.0 48 49 20726 75 26 -25.1 -6.7 | 92 27 -26.6 0.9 49 39 22250 95 37 -36.9 3.2 | 106 40 -38.3 10.8 50 33 23165 95 27 -26.9 2.4 | 109 30 -28.3 9.9 51 30 23800 80 31 -30.5 -5.4 | 94 32 -32.0 2.2 52 28 24079 85 42 -41.8 -3.7 | 95 43 -43.3 3.9 53 26 24384 75 29 -28.0 -7.5 | 90 29 -29.5 0.1 54 24 24689 85 28 -27.9 -2.4 | 100 30 -29.3 5.1 55 22 24994 95 34 -33.9 3.0 | 107 37 -35.3 10.5 56 19 25603 80 32 -31.5 -5.6 | 94 33 -33.0 2.0 57 18 25908 95 32 -31.9 2.8 | 107 35 -33.3 10.4 Wind Parameters Mean winds (0-6000m): 319.2 at 10.3 knts Storm direction: 349.2 at 7.7 knts Shear (0-3000m) pos: 0.4 neg: 2.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 159.7 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -72.7 tot: -66.2 m^2/s^2 ave: -22.1 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 68.98 Bulk Shear: 11.81 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 ------------------------------------------------------------------------------- 500 359 15 9 7| 0.0 14.0 14.0| 0.0 -21.7 -21.7 -43.5 -0.81| 15.0-12.1 1000 343 16 338 8| 0.0 6.1 6.1| 0.0 -43.7 -43.7 -43.7 -0.83| 12.3-10.2 1500 334 15 320 8| 0.0 5.0 5.0| 0.0 -55.8 -55.8 -37.2 -0.83| 10.2 -8.5 2000 325 15 302 8| 0.0 4.0 4.0| 0.0 -72.6 -72.6 -36.3 -0.85| 9.1 -7.8 2500 316 15 288 9| 0.4 3.2 3.7| 6.2 -72.6 -66.4 -26.6 -0.72| 8.1 -5.9 3000 311 14 280 10| 0.4 2.7 3.0| 6.5 -72.7 -66.2 -22.1 -0.68| 7.2 -4.9 4000 307 13 270 9| 1.3 2.0 3.3| 6.5 -86.0 -79.5 -19.9 -0.68| 6.7 -4.6 5000 310 11 263 7| 1.7 1.6 3.3| 6.6 -93.9 -87.3 -17.5 -0.67| 6.4 -4.3 6000 319 10 272 5| 1.8 1.3 3.1| 21.9-100.2 -78.4 -13.1 -0.52| 6.4 -3.3 Wrote GIF file: /home/apache/climate/data/raob//SBRB/skewt/SBRB.skewt.20200326.12.gif