UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081300.upa.cvt Date: 0000Z 13 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 13 AUG 25 Station: SBMN WMO ident: 82332 Latitude: -3.15 Longitude: -59.98 Elevation: 84.00 ------------------------------------------------------------------------------- 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 1001 84 26.8 22.2 76 4.6 23.5 250 4 299.9 303.0 296.6 349.8 17.07 1 1000 98 27.0 22.1 75 4.9 23.5 290 2 300.1 303.3 296.6 349.9 16.98 2 987 215 28.6 21.6 66 7.0 23.5 287 2 302.9 306.0 297.1 352.3 16.68 3 947 584 26.6 18.6 62 8.0 20.9 62 3 304.5 307.1 296.0 347.3 14.39 4 925 792 25.0 19.0 69 6.0 20.8 135 5 304.9 307.7 296.6 350.0 15.12 5 850 1526 19.4 13.4 68 6.0 15.4 130 9 306.5 308.6 294.6 340.9 11.44 6 794 2110 15.6 9.6 67 6.0 11.8 111 10 308.4 310.2 293.6 337.3 9.50 7 737 2739 11.2 9.6 90 1.6 10.2 131 9 310.3 312.2 294.7 341.6 10.24 8 732 2796 11.4 6.7 73 4.7 8.6 132 9 311.1 312.7 293.6 337.1 8.44 9 709 3063 9.6 6.6 82 3.0 7.8 138 7 312.0 313.6 294.0 338.7 8.66 10 700 3169 8.8 5.4 79 3.4 6.8 140 6 312.2 313.8 293.6 337.2 8.06 11 549 5140 -2.1 -30.1 10 28.0 -9.5 165 19 321.8 321.9 289.9 323.8 0.57 12 513 5678 -3.9 -46.9 2 43.0 -11.7 154 13 325.9 325.9 290.6 326.3 0.11 13 500 5880 -4.7 -24.7 19 20.0 -10.8 150 11 327.3 327.5 292.0 331.0 1.03 14 472 6331 -6.7 -28.7 16 22.0 -12.7 101 14 330.3 330.4 292.5 333.0 0.76 15 443 6823 -10.7 -18.7 52 8.0 -13.5 68 15 331.3 331.7 293.9 338.2 1.97 16 436 6945 -11.3 -24.3 33 13.0 -15.1 77 15 332.0 332.3 293.4 336.4 1.23 17 400 7600 -15.9 -25.9 42 10.0 -18.6 110 10 334.3 334.6 294.0 338.5 1.16 18 391 7771 -16.9 -29.9 31 13.0 -20.0 110 8 335.2 335.4 293.9 338.2 0.82 19 340 8803 -24.9 -30.9 57 6.0 -26.1 39 19 338.0 338.2 294.6 341.2 0.86 20 313 9398 -29.3 -40.3 34 11.0 -30.8 39 15 339.9 340.0 294.7 341.4 0.36 21 301 9676 -30.9 -44.9 24 14.0 -32.4 63 18 341.5 341.6 294.9 342.4 0.23 22 300 9700 -31.3 -43.3 30 12.0 -32.7 65 18 341.3 341.3 294.9 342.4 0.28 23 295 9819 -32.3 -40.3 45 8.0 -33.3 73 19 341.5 341.6 295.0 343.0 0.39 24 282 10136 -33.3 -54.3 10 21.0 -34.9 97 21 344.5 344.5 295.5 344.8 0.08 25 274 10338 -35.1 -56.1 10 21.0 -36.5 115 20 344.7 344.7 295.5 345.0 0.07 26 250 10970 -40.7 -59.7 11 19.0 -41.6 140 19 345.6 345.6 295.7 345.8 0.05 27 242 11191 -42.7 -60.7 12 18.0 -43.5 135 17 345.8 345.8 295.7 346.0 0.04 28 240 11247 -42.9 -49.9 46 7.0 -43.3 133 17 346.3 346.3 296.0 347.0 0.17 29 238 11303 -43.3 -56.3 23 13.0 -43.9 132 16 346.5 346.5 295.9 346.9 0.08 30 231 11504 -45.1 -58.1 22 13.0 -45.7 127 15 346.8 346.8 296.0 347.0 0.06 31 209 12165 -50.7 -54.2 66 3.5 -50.8 138 16 348.1 348.1 296.3 348.6 0.12 32 200 12450 -53.7 -57.7 61 4.0 -53.8 145 17 347.7 347.7 296.2 348.1 0.08 33 184 12981 -58.5 -62.2 62 3.7 -58.6 133 13 348.3 348.3 296.3 348.5 0.05 34 167 13586 -62.7 -69.7 38 7.0 -62.8 93 11 351.1 351.1 296.9 351.2 0.02 35 156 14003 -66.5 -70.0 61 3.5 -66.5 100 10 351.6 351.6 297.0 351.6 0.02 36 150 14240 -67.5 -76.5 27 9.0 -67.5 190 3 353.8 353.8 297.4 353.8 0.01 37 147 14361 -68.1 -79.1 19 11.0 -68.2 201 4 354.8 354.8 297.7 354.8 0.01 38 139 14696 -67.7 -81.7 12 14.0 -67.8 285 13 361.2 361.2 299.0 361.3 0.00 39 119 15617 -72.1 -84.1 15 12.0 -72.2 292 29 369.6 369.6 300.5 369.6 0.00 40 101 16564 -78.5 -84.5 37 6.0 -78.5 335 16 375.0 375.0 301.4 375.0 0.00 41 100 16620 -79.1 -84.1 44 5.0 -79.1 340 16 374.9 374.9 301.4 374.9 0.00 42 91 17151 -82.7 -86.2 55 3.5 -82.7 35 11 378.0 378.0 301.9 378.0 0.00 43 81 17804 -80.5 -90.5 17 10.0 -80.5 192 6 395.3 395.3 304.6 395.3 0.00 44 79 17948 -73.1 -86.1 12 13.0 -73.2 133 10 413.4 413.4 306.9 413.5 0.00 45 79 17948 -72.3 -86.3 10 14.0 -72.3 133 10 415.1 415.1 307.2 415.1 0.00 46 73 18411 -73.5 -89.5 7 16.0 -73.6 130 20 422.0 422.0 308.0 422.1 0.00 47 71 18575 -69.5 -88.5 5 19.0 -69.6 130 19 433.9 433.9 309.3 433.9 0.00 48 70 18660 -69.5 -89.5 4 20.0 -69.6 70 13 435.7 435.7 309.4 435.7 0.00 49 65 19105 -67.3 -89.3 3 22.0 -67.5 26 13 449.8 449.8 310.8 449.8 0.00 50 50 20680 -69.7 -90.7 3 21.0 -69.9 150 4 479.2 479.2 313.4 479.2 0.00 51 49 20800 -69.9 -90.9 3 21.0 -70.1 198 10 481.5 481.5 313.6 481.6 0.00 52 44 21450 -63.3 -89.3 2 26.0 -63.7 43 7 512.7 512.7 315.8 512.7 0.00 53 39 22195 -60.7 -88.7 1 28.0 -61.4 70 29 537.3 537.3 317.3 537.3 0.00 54 34 23044 -62.9 -88.9 2 26.0 -63.5 95 48 553.0 553.0 318.3 553.0 0.00 55 30 23820 -59.5 -87.5 1 28.0 -60.4 95 53 582.4 582.4 319.8 582.5 0.01 56 28 24253 -58.3 -87.3 1 29.0 -59.5 95 56 597.4 597.4 320.5 597.4 0.01 57 26 24719 -58.8 -87.8 1 29.0 -60.0 90 60 608.7 608.7 321.0 608.7 0.01 58 25 24965 -59.1 -88.1 1 29.0 -60.3 90 60 614.8 614.8 321.3 614.8 0.01 TRP 91 17151 -82.7 -86.2 55 3.5 -82.7 35 11 378.0 378.0 301.9 378.0 0.00 WND 26 24719 -58.8 -87.8 1 29.0 -60.0 90 60 608.7 608.7 321.0 608.7 0.01 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 578.09 mb = 4760.38 m = 15617.85 ft Wetbulb zero: 637.35 mb = 3929.59 m = 12892.18 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 53.26 % Est. max temperature: 33.38 C = 92.09 F Sfc-Lift cond lev (LCL): 936.46 mb = 682.86 m = 2240.34 ft T: 25.84 C 700-500 lapse rate: 4.98 C/km ThetaE index: 14.91 C Layer 700.0- 513.0 mb Conv cond level (CCL): 817.19 mb = 1863.29 m = 6113.08 ft Mean mixing ratio: 15.28 g/kg Conv temperature: 34.55 C = 94.20 F Cap Strength: 2.19 C Lifted Index: -1.56 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.61 C Lifted Index @700 mb: -1.65 C Showalter Index: 1.73 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: 34.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 189.80 Risk: None Energy Index: -1.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 754.36 J/kg Max Up Vert Vel: 38.84 m/s Conv Inhibition (B-): 67.82 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 860.95 mb = 1414.93 m = 4642.11 ft Lev Free Conv (LFC): 775.95 mb = 2304.13 m = 7559.39 ft Equ Level (EL): 175.95 mb = 13260.36 m = 43504.58 ft B at Equ Level: 749.70 J/kg Max Parcel Lev (MPL): 115.95 mb = 15766.81 m = 51727.74 ft Wind level data Storm motion: 180 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 1001 84 250 4 3.8 1.4 | 330 8 3.7 -6.6 1 1000 98 290 2 1.9 -0.7 | 348 9 1.9 -8.6 2 977 305 285 2 1.9 -0.5 | 347 9 1.9 -8.5 3 944 610 75 3 -2.9 -0.8 | 18 9 -2.9 -8.7 4 925 792 135 5 -3.5 3.5 | 39 6 -3.6 -4.4 5 912 914 140 5 -3.2 3.8 | 38 5 -3.2 -4.1 6 850 1526 130 9 -6.9 5.8 | 73 7 -6.9 -2.2 7 820 1829 115 10 -9.1 4.2 | 68 10 -9.1 -3.7 8 791 2134 110 10 -9.4 3.4 | 64 10 -9.4 -4.5 9 763 2438 125 11 -9.0 6.3 | 80 9 -9.0 -1.7 10 700 3169 140 6 -3.9 4.6 | 49 5 -3.9 -3.4 11 659 3658 165 11 -2.8 10.6 | 133 4 -2.9 2.7 12 611 4267 160 14 -4.8 13.2 | 137 7 -4.8 5.2 13 566 4877 170 21 -3.6 20.7 | 164 13 -3.7 12.7 14 500 5880 150 11 -5.5 9.5 | 106 6 -5.5 1.6 15 486 6096 135 10 -7.1 7.1 | 83 7 -7.1 -0.9 16 467 6401 90 15 -15.0 0.0 | 62 17 -15.0 -8.0 17 449 6706 60 15 -13.0 -7.5 | 40 20 -13.0 -15.5 18 415 7315 105 15 -14.5 3.9 | 74 15 -14.5 -4.1 19 400 7600 110 10 -9.4 3.4 | 64 10 -9.4 -4.5 20 383 7925 110 7 -6.6 2.4 | 50 9 -6.6 -5.6 21 367 8230 85 13 -13.0 -1.1 | 55 16 -13.0 -9.1 22 338 8839 35 20 -11.5 -16.4 | 25 27 -11.5 -24.3 23 324 9144 15 13 -3.4 -12.6 | 9 21 -3.4 -20.5 24 311 9449 45 15 -10.6 -10.6 | 30 21 -10.6 -18.6 25 300 9700 65 18 -16.3 -7.6 | 46 23 -16.3 -15.6 26 285 10058 90 22 -22.0 0.0 | 70 23 -22.0 -8.0 27 261 10668 145 17 -9.8 13.9 | 121 11 -9.8 6.0 28 250 10970 140 19 -12.2 14.6 | 118 14 -12.2 6.6 29 228 11582 125 14 -11.5 8.0 | 90 11 -11.5 0.1 30 200 12450 145 17 -9.8 13.9 | 121 11 -9.8 6.0 31 199 12497 145 16 -9.2 13.1 | 119 11 -9.2 5.1 32 180 13106 130 12 -9.2 7.7 | 88 9 -9.2 -0.2 33 171 13411 90 12 -12.0 0.0 | 56 14 -12.0 -8.0 34 155 14021 100 10 -9.8 1.7 | 58 12 -9.9 -6.2 35 150 14240 190 3 0.5 3.0 | 354 5 0.5 -5.0 36 148 14326 190 3 0.5 3.0 | 354 5 0.5 -5.0 37 140 14630 290 11 10.3 -3.8 | 319 16 10.3 -11.7 38 133 14935 265 24 23.9 2.1 | 284 25 23.9 -5.9 39 127 15240 285 32 30.9 -8.3 | 298 35 30.9 -16.2 40 120 15545 290 30 28.2 -10.3 | 303 34 28.2 -18.2 41 103 16459 325 16 9.2 -13.1 | 337 23 9.2 -21.1 42 100 16620 340 16 5.5 -15.0 | 347 24 5.4 -23.0 43 97 16764 340 16 5.5 -15.0 | 347 24 5.4 -23.0 44 92 17069 345 13 3.4 -12.6 | 351 21 3.3 -20.5 45 91 17151 35 11 -6.3 -9.0 | 20 18 -6.3 -17.0 46 83 17678 250 1 0.9 0.3 | 353 8 0.9 -7.6 47 79 17983 125 11 -9.0 6.3 | 80 9 -9.0 -1.7 48 75 18288 130 21 -16.1 13.5 | 109 17 -16.1 5.5 49 71 18593 130 19 -14.6 12.2 | 106 15 -14.6 4.3 50 70 18660 70 13 -12.2 -4.4 | 45 17 -12.2 -12.4 51 67 18898 80 19 -18.7 -3.3 | 59 22 -18.7 -11.3 52 64 19202 360 10 -0.0 -10.0 | 0 18 -0.0 -18.0 53 58 19812 310 16 12.3 -10.3 | 326 22 12.2 -18.2 54 52 20422 235 17 13.9 9.8 | 263 14 13.9 1.8 55 50 20680 150 4 -2.0 3.5 | 24 5 -2.0 -4.5 56 50 20726 220 11 7.1 8.4 | 266 7 7.0 0.5 57 45 21336 45 2 -1.4 -1.4 | 9 9 -1.4 -9.4 58 43 21641 40 13 -8.4 -10.0 | 25 20 -8.4 -17.9 59 41 21946 70 22 -20.7 -7.5 | 53 26 -20.7 -15.5 60 39 22250 70 30 -28.2 -10.3 | 57 34 -28.2 -18.2 61 37 22555 95 44 -43.8 3.8 | 85 44 -43.9 -4.1 62 30 23820 95 53 -52.8 4.6 | 86 53 -52.8 -3.3 63 26 24689 95 60 -59.8 5.2 | 87 60 -59.8 -2.7 64 26 24719 90 60 -60.0 0.0 | 82 61 -60.0 -8.0 65 24 24994 90 60 -60.0 0.0 | 82 61 -60.0 -8.0 66 23 25298 85 58 -57.8 -5.1 | 77 59 -57.8 -13.0 Wind Parameters Mean winds (0-6000m): 150.2 at 10.6 knts Storm direction: 180.2 at 8.0 knts Shear (0-3000m) pos: 0.9 neg: 0.9 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 36.4 neg: -7.6 tot: 28.8 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.1 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 34.49 Bulk Shear: 21.87 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 ------------------------------------------------------------------------------- 500 319 2 351 10| 7.1 0.0 7.1| 18.1 -0.1 18.0 36.1 0.85| 8.8 7.5 1000 129 4 26 6| 4.4 0.0 4.4| 26.4 -0.1 26.3 26.3 0.76| 7.9 6.0 1500 131 5 39 6| 2.9 1.1 4.1| 30.1 -0.1 30.0 20.0 0.74| 6.4 4.8 2000 124 6 49 7| 2.2 1.4 3.5| 30.1 -2.9 27.2 13.6 0.59| 5.6 3.3 2500 123 7 55 7| 1.8 1.1 2.9| 36.4 -3.5 32.8 13.1 0.59| 5.2 3.1 3000 124 7 57 7| 0.9 0.9 1.8| 36.4 -7.6 28.8 9.6 0.43| 5.0 2.1 4000 136 8 68 6| 1.6 0.7 2.3| 43.1 -8.2 34.9 8.7 0.48| 4.9 2.4 5000 147 10 94 5| 1.9 0.5 2.4| 54.9 -13.5 41.3 8.3 0.43| 5.0 2.2 6000 150 11 103 5| 1.6 1.2 2.8| 54.9 -32.6 22.3 3.7 0.19| 5.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250813.00.gif