UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 1 MAY 25 Station: SB705 WMO ident: 82705 Latitude: -7.58 Longitude: -72.77 ------------------------------------------------------------------------------- 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 86 SFC 987 201 24.0 21.9 88 2.1 22.5 0 0 298.3 301.4 296.1 347.7 17.00 2 951 528 24.4 20.8 80 3.6 21.8 129 11 301.9 304.9 296.7 350.5 16.48 3 925 771 23.0 20.1 84 2.9 20.9 120 11 302.8 305.8 296.8 350.8 16.22 4 850 1504 18.2 16.5 90 1.7 17.0 120 13 305.2 307.8 296.0 347.2 14.03 5 755 2515 12.6 12.4 99 0.2 12.5 60 4 309.7 311.9 295.8 346.4 12.08 6 700 3151 10.4 8.3 87 2.1 9.1 55 3 314.0 315.9 295.4 344.7 9.87 7 686 3319 9.8 5.9 77 3.9 7.4 80 3 315.2 316.8 294.7 341.8 8.53 8 592 4529 2.2 1.6 96 0.6 1.8 84 4 319.9 321.3 295.1 343.2 7.28 9 553 5078 0.0 -3.7 76 3.7 -1.9 69 7 323.6 324.6 294.5 340.8 5.27 10 500 5880 -4.7 -7.0 84 2.3 -5.8 50 12 327.3 328.2 294.9 342.4 4.53 11 494 5975 -5.7 -6.7 93 1.0 -6.2 50 13 327.2 328.2 295.0 342.9 4.69 12 449 6721 -7.9 -12.9 67 5.0 -10.0 80 11 333.5 334.2 295.4 344.4 3.16 13 424 7164 -11.1 -13.6 82 2.5 -12.1 72 13 334.9 335.6 295.7 345.9 3.16 14 410 7422 -12.5 -18.5 61 6.0 -14.6 68 14 336.4 336.8 295.3 344.1 2.17 15 400 7610 -14.1 -17.8 74 3.7 -15.4 65 15 336.7 337.1 295.5 345.0 2.36 16 393 7743 -15.5 -17.6 84 2.1 -16.3 65 14 336.5 337.0 295.6 345.2 2.44 17 377 8056 -17.1 -23.1 60 6.0 -18.9 77 15 338.4 338.8 295.3 344.2 1.58 18 370 8196 -18.1 -20.1 84 2.0 -18.7 83 16 338.9 339.4 295.8 346.5 2.10 19 367 8257 -18.5 -24.5 59 6.0 -20.2 84 16 339.2 339.5 295.4 344.4 1.43 20 360 8400 -19.5 -23.1 73 3.6 -20.5 70 14 339.7 340.1 295.7 345.8 1.66 21 357 8462 -19.9 -26.9 54 7.0 -21.7 63 13 340.0 340.3 295.4 344.4 1.18 22 322 9220 -24.7 -37.7 29 13.0 -26.9 55 13 343.6 343.6 295.6 345.4 0.46 23 300 9730 -29.1 -40.1 34 11.0 -30.7 45 18 344.4 344.4 295.7 345.9 0.39 24 295 9850 -30.1 -40.1 37 10.0 -31.5 42 17 344.6 344.7 295.8 346.2 0.39 25 250 11010 -39.5 -58.5 12 19.0 -40.5 50 15 347.3 347.4 296.1 347.6 0.06 26 232 11518 -43.5 -63.5 9 20.0 -44.3 48 17 348.8 348.8 296.4 348.9 0.03 27 213 12088 -48.5 -63.5 16 15.0 -49.0 43 20 349.6 349.6 296.6 349.8 0.04 28 206 12308 -50.5 -56.5 49 6.0 -50.7 42 22 349.8 349.8 296.7 350.2 0.09 29 203 12403 -51.3 -65.3 17 14.0 -51.7 41 22 350.0 350.0 296.7 350.2 0.03 30 200 12500 -52.1 -65.1 20 13.0 -52.4 40 22 350.3 350.3 296.7 350.4 0.03 31 178 13241 -58.7 -72.7 15 14.0 -58.9 28 15 351.3 351.3 296.9 351.4 0.01 32 150 14290 -67.5 -77.5 23 10.0 -67.5 335 8 353.8 353.8 297.4 353.8 0.01 33 137 14830 -71.9 -75.9 55 4.0 -71.9 308 5 355.3 355.3 297.8 355.4 0.01 34 124 15412 -76.5 -82.5 38 6.0 -76.5 278 2 357.3 357.3 298.1 357.3 0.00 35 105 16356 -82.3 -88.3 35 6.0 -82.3 55 33 363.6 363.6 299.4 363.6 0.00 36 100 16630 -80.7 -87.7 30 7.0 -80.7 50 27 371.8 371.8 300.9 371.8 0.00 37 96 16860 -78.7 -86.7 26 8.0 -78.7 53 25 380.1 380.1 302.3 380.1 0.00 38 87 17418 -79.5 -89.5 18 10.0 -79.5 111 16 389.3 389.3 303.7 389.3 0.00 39 80 17899 -74.3 -89.3 8 15.0 -74.3 76 12 409.5 409.5 306.5 409.5 0.00 40 70 18670 -76.5 -89.5 11 13.0 -76.6 315 18 420.7 420.7 307.8 420.7 0.00 41 66 19008 -77.7 -90.7 11 13.0 -77.7 308 24 425.3 425.3 308.3 425.3 0.00 42 57 19865 -69.1 -91.1 3 22.0 -69.2 301 32 463.0 463.0 312.0 463.0 0.00 43 53 20299 -69.9 -91.9 3 22.0 -70.1 278 36 470.9 470.9 312.7 470.9 0.00 44 51 20530 -66.1 -91.1 2 25.0 -66.4 266 37 485.0 485.0 313.8 485.0 0.00 45 50 20650 -66.9 -90.9 2 24.0 -67.1 260 38 485.8 485.8 313.9 485.8 0.00 46 46 21153 -67.5 -90.5 2 23.0 -67.7 258 37 496.1 496.1 314.7 496.1 0.00 47 32 23370 -61.7 -90.7 1 29.0 -62.4 123 13 565.9 565.9 318.9 565.9 0.00 48 31 23566 -62.1 -91.1 1 29.0 -62.8 107 14 570.0 570.0 319.2 570.0 0.00 49 30 23770 -59.7 -90.7 1 31.0 -60.7 90 14 581.9 581.9 319.8 581.9 0.00 50 28 24202 -59.5 -90.5 1 31.0 -60.5 93 14 594.0 594.0 320.3 594.1 0.00 51 23 25461 -49.5 -86.5 1 37.0 -52.8 104 21 657.8 657.8 323.0 657.9 0.01 TRP 105 16356 -82.3 -88.3 35 6.0 -82.3 55 33 363.6 363.6 299.4 363.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 553.00 mb = 5078.25 m = 16660.74 ft Wetbulb zero: 572.90 mb = 4793.22 m = 15725.59 ft Precipitable water: 2.31 inches Sfc-500 mean rel hum: 87.06 % Est. max temperature: 31.50 C = 88.70 F Sfc-Lift cond lev (LCL): 957.57 mb = 467.24 m = 1532.91 ft T: 24.33 C 700-500 lapse rate: 5.53 C/km ThetaE index: 9.02 C Layer 850.0- 592.0 mb Conv cond level (CCL): 861.72 mb = 1385.31 m = 4544.91 ft Mean mixing ratio: 16.21 g/kg Conv temperature: 30.54 C = 86.97 F Cap Strength: 1.65 C Lifted Index: -1.73 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.64 C Lifted Index @700 mb: -0.17 C Showalter Index: -0.74 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.20 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 236.00 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 302.53 J/kg Max Up Vert Vel: 24.60 m/s Conv Inhibition (B-): 33.40 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 897.93 mb = 1028.44 m = 3374.09 ft Lev Free Conv (LFC): 812.93 mb = 1884.33 m = 6182.12 ft Equ Level (EL): 232.93 mb = 11490.95 m = 37699.51 ft B at Equ Level: 301.29 J/kg Max Parcel Lev (MPL): 122.93 mb = 15460.77 m = 50723.68 ft Wind level data Storm motion: 124 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 ---------------------------------------------------------- 0 987 201 0 0 -0.0 -0.0 | 304 5 4.3 -3.0 1 975 305 155 7 -3.0 6.3 | 202 4 1.4 3.4 2 942 610 120 13 -11.3 6.5 | 117 8 -6.9 3.5 3 925 771 120 11 -9.5 5.5 | 116 6 -5.2 2.5 4 910 914 115 11 -10.0 4.6 | 107 6 -5.6 1.7 5 878 1219 140 13 -8.4 10.0 | 150 8 -4.0 7.0 6 850 1504 120 13 -11.3 6.5 | 117 8 -6.9 3.5 7 848 1524 120 14 -12.1 7.0 | 117 9 -7.8 4.0 8 818 1829 135 11 -7.8 7.8 | 144 6 -3.4 4.8 9 789 2134 145 5 -2.9 4.1 | 232 2 1.5 1.1 10 761 2438 60 4 -3.5 -2.0 | 350 5 0.9 -5.0 11 700 3151 55 3 -2.5 -1.7 | 338 5 1.9 -4.7 12 633 3962 180 1 0.0 1.0 | 294 5 4.3 -2.0 13 610 4267 90 3 -3.0 0.0 | 336 3 1.3 -3.0 14 506 5791 50 10 -7.7 -6.4 | 19 10 -3.3 -9.4 15 500 5880 50 12 -9.2 -7.7 | 24 12 -4.9 -10.7 16 486 6096 50 15 -11.5 -9.6 | 30 14 -7.2 -12.6 17 449 6706 80 11 -10.8 -1.9 | 53 8 -6.5 -4.9 18 400 7610 65 15 -13.6 -6.3 | 45 13 -9.3 -9.3 19 399 7620 60 13 -11.3 -6.5 | 36 12 -6.9 -9.5 20 368 8230 85 16 -15.9 -1.4 | 69 12 -11.6 -4.4 21 353 8534 55 12 -9.8 -6.9 | 29 11 -5.5 -9.8 22 312 9449 55 14 -11.5 -8.0 | 33 13 -7.1 -11.0 23 300 9730 45 18 -12.7 -12.7 | 28 18 -8.4 -15.7 24 262 10668 20 14 -4.8 -13.2 | 2 16 -0.5 -16.1 25 250 11010 50 15 -11.5 -9.6 | 30 14 -7.2 -12.6 26 240 11278 50 15 -11.5 -9.6 | 30 14 -7.2 -12.6 27 200 12497 40 23 -14.8 -17.6 | 27 23 -10.5 -20.6 28 200 12500 40 22 -14.1 -16.9 | 26 22 -9.8 -19.8 29 164 13716 20 11 -3.8 -10.3 | 358 13 0.6 -13.3 30 150 14290 335 8 3.4 -7.3 | 323 13 7.7 -10.2 31 121 15545 270 1 1.0 -0.0 | 299 6 5.3 -3.0 32 115 15850 35 11 -6.3 -9.0 | 9 12 -2.0 -12.0 33 109 16154 60 23 -19.9 -11.5 | 47 21 -15.6 -14.5 34 105 16356 55 33 -27.0 -18.9 | 46 32 -22.7 -21.9 35 103 16459 55 33 -27.0 -18.9 | 46 32 -22.7 -21.9 36 100 16630 50 27 -20.7 -17.4 | 39 26 -16.3 -20.3 37 98 16764 50 29 -22.2 -18.6 | 40 28 -17.9 -21.6 38 93 17069 60 16 -13.9 -8.0 | 41 15 -9.5 -11.0 39 88 17374 115 16 -14.5 6.8 | 110 11 -10.2 3.8 40 79 17983 70 11 -10.3 -3.8 | 42 9 -6.0 -6.7 41 75 18288 5 13 -1.1 -13.0 | 349 16 3.2 -15.9 42 71 18593 330 14 7.0 -12.1 | 323 19 11.3 -15.1 43 70 18670 315 18 12.7 -12.7 | 313 23 17.1 -15.7 44 64 19202 305 27 22.1 -15.5 | 305 32 26.5 -18.5 45 61 19507 320 12 7.7 -9.2 | 315 17 12.0 -12.2 46 58 19812 305 32 26.2 -18.4 | 305 37 30.5 -21.3 47 50 20650 260 38 37.4 6.6 | 265 42 41.8 3.6 48 47 21031 265 39 38.9 3.4 | 269 43 43.2 0.4 49 43 21641 230 28 21.4 18.0 | 240 30 25.8 15.0 50 40 21946 210 28 14.0 24.2 | 221 28 18.3 21.3 51 38 22250 205 18 7.6 16.3 | 222 18 11.9 13.3 52 37 22555 130 12 -9.2 7.7 | 134 7 -4.9 4.7 53 35 22860 130 20 -15.3 12.9 | 132 15 -11.0 9.9 54 33 23165 140 13 -8.4 10.0 | 150 8 -4.0 7.0 55 30 23770 90 14 -14.0 0.0 | 73 10 -9.7 -3.0 56 30 23774 65 18 -16.3 -7.6 | 49 16 -12.0 -10.6 57 28 24079 95 14 -13.9 1.2 | 80 10 -9.6 -1.7 58 24 24689 85 15 -14.9 -1.3 | 68 11 -10.6 -4.3 59 22 24994 115 24 -21.8 10.1 | 112 19 -17.4 7.2 60 18 25908 70 50 -47.0 -17.1 | 65 47 -42.7 -20.1 61 16 26518 80 34 -33.5 -5.9 | 73 30 -29.1 -8.9 62 14 26822 90 42 -42.0 0.0 | 85 38 -37.7 -3.0 Wind Parameters Mean winds (0-6000m): 94.4 at 7.0 knts Storm direction: 124.4 at 5.3 knts Shear (0-3000m) pos: 2.2 neg: 2.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 33.1 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -25.6 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -1.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 78.10 Bulk Shear: 3.87 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 ------------------------------------------------------------------------------- 500 131 9 139 4| 12.2 0.0 12.2| 0.0 -13.4 -13.4 -26.7 -0.86| 17.7-15.2 1000 127 10 129 5| 6.6 0.0 6.6| 8.4 -14.8 -6.4 -6.4 -0.46| 12.3 -5.6 1500 127 11 130 6| 4.4 0.8 5.2| 12.4 -23.4 -11.0 -7.3 -0.43| 10.4 -4.5 2000 129 11 133 5| 3.3 2.1 5.4| 18.0 -23.4 -5.3 -2.7 -0.16| 10.3 -1.7 2500 125 9 127 4| 2.7 2.6 5.3| 18.3 -24.6 -6.3 -2.5 -0.13| 9.4 -1.2 3000 121 8 116 3| 2.2 2.2 4.4| 18.3 -25.6 -7.3 -2.4 -0.14| 8.0 -1.1 4000 120 7 102 1| 1.8 1.6 3.5| 19.5 -28.2 -8.7 -2.2 -0.15| 6.9 -1.0 5000 112 6 67 2| 1.5 1.6 3.1| 23.4 -28.2 -4.8 -1.0 -0.07| 6.1 -0.4 6000 94 7 47 4| 1.3 1.6 2.9| 33.5 -28.7 4.8 0.8 -0.02| 5.9 -0.1 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20250501.00.gif