UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 29 NOV 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 ------------------------------------------------------------------------------- 0 1000 75 40 4 SFC 999 84 27.8 23.6 78 4.2 24.7 40 4 301.0 304.5 297.9 356.0 18.66 2 925 767 23.6 21.4 87 2.2 22.0 105 5 303.4 306.7 297.8 355.8 17.61 3 850 1501 19.2 16.8 86 2.4 17.5 95 11 306.3 308.9 296.4 349.2 14.31 4 824 1768 17.6 15.8 89 1.8 16.4 101 13 307.3 309.9 296.4 349.0 13.84 5 700 3152 11.4 6.4 71 5.0 8.3 125 15 315.1 316.8 294.8 342.2 8.65 6 606 4348 6.0 -2.0 56 8.0 1.7 52 12 322.1 323.2 294.3 339.9 5.46 7 500 5900 -3.7 -12.7 50 9.0 -7.5 200 2 328.5 329.1 293.9 338.4 2.88 8 457 6601 -8.9 -13.0 72 4.1 -10.6 240 6 330.6 331.2 294.6 341.1 3.08 9 427 7123 -11.7 -25.7 30 14.0 -15.7 276 10 333.5 333.7 293.7 337.5 1.10 10 400 7620 -13.7 -24.7 39 11.0 -16.9 300 11 337.2 337.4 294.8 341.9 1.29 11 383 7949 -16.7 -25.7 46 9.0 -19.1 266 12 337.4 337.7 294.8 342.0 1.23 12 374 8127 -17.5 -20.5 77 3.0 -18.5 247 13 338.7 339.1 295.7 345.9 2.00 13 318 9321 -26.7 -28.2 87 1.5 -27.1 209 16 342.0 342.3 295.8 346.4 1.18 14 300 9740 -29.5 -32.6 74 3.1 -30.1 220 18 343.8 344.0 296.0 346.9 0.82 15 287 10054 -31.5 -36.5 61 5.0 -32.3 220 17 345.3 345.5 296.1 347.6 0.59 16 272 10429 -35.1 -38.0 75 2.9 -35.5 217 15 345.4 345.6 296.1 347.5 0.53 17 257 10821 -38.1 -44.1 53 6.0 -38.7 222 15 346.7 346.7 296.1 347.9 0.30 18 250 11010 -39.7 -52.7 24 13.0 -40.6 240 21 347.0 347.1 296.1 347.5 0.12 19 249 11038 -39.9 -54.9 19 15.0 -40.8 240 21 347.1 347.2 296.1 347.5 0.09 20 236 11403 -43.1 -50.1 46 7.0 -43.6 240 22 347.7 347.7 296.3 348.4 0.17 21 222 11814 -46.3 -63.3 13 17.0 -46.9 240 19 348.9 348.9 296.4 349.0 0.03 22 215 12026 -48.3 -63.3 16 15.0 -48.8 240 17 349.0 349.0 296.4 349.1 0.04 23 208 12244 -50.1 -53.6 66 3.5 -50.3 240 15 349.5 349.5 296.6 350.0 0.12 24 202 12435 -51.9 -54.9 70 3.0 -52.0 240 14 349.6 349.6 296.7 350.1 0.11 25 200 12500 -52.3 -55.4 69 3.1 -52.4 240 13 349.9 350.0 296.7 350.4 0.10 26 161 13862 -64.1 -70.1 44 6.0 -64.1 287 14 352.5 352.5 297.2 352.5 0.02 27 150 14290 -68.1 -72.0 57 3.9 -68.1 295 14 352.8 352.8 297.3 352.8 0.02 28 147 14411 -69.1 -72.9 58 3.8 -69.1 290 15 353.1 353.1 297.3 353.1 0.01 29 142 14618 -69.7 -74.2 52 4.5 -69.7 279 17 355.6 355.6 297.8 355.6 0.01 30 135 14919 -69.3 -78.3 26 9.0 -69.4 262 20 361.4 361.4 299.0 361.5 0.01 31 108 16218 -79.7 -84.3 46 4.6 -79.7 307 36 365.6 365.6 299.8 365.6 0.00 32 100 16650 -83.1 -88.1 41 5.0 -83.1 295 22 367.2 367.2 300.1 367.2 0.00 33 79 17935 -89.1 -92.2 55 3.1 -89.1 130 37 380.4 380.4 302.3 380.4 0.00 34 70 18600 -80.1 -87.1 30 7.0 -80.1 95 18 413.0 413.0 306.9 413.0 0.00 35 66 18936 -76.9 -86.9 19 10.0 -76.9 81 8 427.0 427.0 308.5 427.0 0.00 36 61 19388 -77.9 -87.9 18 10.0 -77.9 73 4 434.5 434.5 309.3 434.5 0.00 37 50 20550 -69.7 -89.7 4 20.0 -69.9 100 36 479.2 479.2 313.4 479.3 0.00 38 45 21176 -70.9 -90.9 4 20.0 -71.1 87 42 491.0 491.0 314.3 491.0 0.00 39 44 21311 -66.3 -89.3 3 23.0 -66.6 85 44 505.4 505.4 315.3 505.4 0.00 40 41 21737 -67.7 -89.7 3 22.0 -67.9 77 46 512.2 512.2 315.8 512.2 0.00 41 33 23069 -59.7 -87.7 1 28.0 -60.6 86 53 566.2 566.2 319.0 566.3 0.01 TRP 79 17935 -89.1 -92.2 55 3.1 -89.1 130 37 380.4 380.4 302.3 380.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5825.00 m Freezing level: 540.43 mb = 5308.17 m = 17415.05 ft Wetbulb zero: 586.19 mb = 4616.61 m = 15146.19 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 70.68 % Est. max temperature: 33.06 C = 91.51 F Sfc-Lift cond lev (LCL): 940.24 mb = 621.94 m = 2040.45 ft T: 24.49 C 700-500 lapse rate: 5.49 C/km ThetaE index: 17.62 C Layer 925.0- 457.0 mb Conv cond level (CCL): 875.34 mb = 1245.99 m = 4087.83 ft Mean mixing ratio: 17.83 g/kg Conv temperature: 32.05 C = 89.69 F Cap Strength: 1.31 C Lifted Index: -2.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.09 C Lifted Index @700 mb: -0.69 C Showalter Index: -0.44 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.50 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.60 Risk: None Energy Index: -2.09 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1319.01 J/kg Max Up Vert Vel: 51.36 m/s Conv Inhibition (B-): 19.38 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 908.75 mb = 920.86 m = 3021.16 ft Lev Free Conv (LFC): 833.75 mb = 1667.10 m = 5469.41 ft Equ Level (EL): 143.75 mb = 14544.54 m = 47717.73 ft B at Equ Level: 1318.66 J/kg Max Parcel Lev (MPL): 73.75 mb = 18313.09 m = 60081.58 ft Wind level data Storm motion: 124 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 ---------------------------------------------------------- 0 999 84 40 4 -2.6 -3.1 | 332 8 3.9 -7.4 1 974 305 30 6 -3.0 -5.2 | 340 10 3.5 -9.6 2 942 610 85 4 -4.0 -0.3 | 332 5 2.5 -4.7 3 925 767 105 5 -4.8 1.3 | 332 3 1.6 -3.1 4 909 914 100 7 -6.9 1.2 | 8 3 -0.4 -3.2 5 878 1219 90 11 -11.0 0.0 | 46 6 -4.5 -4.4 6 850 1501 95 11 -11.0 1.0 | 53 6 -4.5 -3.4 7 789 2134 110 15 -14.1 5.1 | 96 8 -7.6 0.8 8 761 2438 105 15 -14.5 3.9 | 86 8 -8.0 -0.5 9 734 2743 120 15 -13.0 7.5 | 116 7 -6.5 3.1 10 700 3152 125 15 -12.3 8.6 | 126 7 -5.8 4.2 11 683 3353 125 14 -11.5 8.0 | 126 6 -5.0 3.7 12 634 3962 80 10 -9.8 -1.7 | 29 7 -3.4 -6.1 13 611 4267 55 12 -9.8 -6.9 | 17 12 -3.4 -11.3 14 588 4572 40 12 -7.7 -9.2 | 5 14 -1.2 -13.6 15 567 4877 75 10 -9.7 -2.6 | 25 8 -3.2 -7.0 16 546 5182 70 11 -10.3 -3.8 | 25 9 -3.9 -8.1 17 500 5900 200 2 0.7 1.9 | 289 8 7.2 -2.5 18 487 6096 205 3 1.3 2.7 | 282 8 7.7 -1.7 19 416 7315 290 11 10.3 -3.8 | 296 19 16.8 -8.1 20 400 7620 300 11 9.5 -5.5 | 302 19 16.0 -9.9 21 400 7620 300 11 9.5 -5.5 | 302 19 16.0 -9.9 22 368 8230 235 13 10.6 7.5 | 260 17 17.1 3.1 23 339 8839 235 11 9.0 6.3 | 263 16 15.5 1.9 24 325 9144 205 15 6.3 13.6 | 234 16 12.8 9.2 25 300 9740 220 18 11.6 13.8 | 242 20 18.0 9.4 26 274 10363 220 15 9.6 11.5 | 246 18 16.1 7.1 27 263 10668 205 14 5.9 12.7 | 236 15 12.4 8.3 28 251 10973 240 17 14.7 8.5 | 259 22 21.2 4.1 29 250 11010 240 21 18.2 10.5 | 256 25 24.7 6.1 30 240 11278 240 23 19.9 11.5 | 255 27 26.4 7.1 31 200 12500 240 13 11.3 6.5 | 263 18 17.7 2.1 32 191 12802 240 14 12.1 7.0 | 262 19 18.6 2.6 33 157 14021 295 14 12.7 -5.9 | 298 22 19.2 -10.3 34 150 14290 295 14 12.7 -5.9 | 298 22 19.2 -10.3 35 149 14326 295 14 12.7 -5.9 | 298 22 19.2 -10.3 36 134 14935 260 20 19.7 3.5 | 272 26 26.2 -0.9 37 121 15545 300 29 25.1 -14.5 | 301 37 31.6 -18.9 38 103 16459 310 39 29.9 -25.1 | 309 47 36.3 -29.4 39 100 16650 295 22 19.9 -9.3 | 297 30 26.4 -13.7 40 98 16764 295 23 20.8 -9.7 | 297 31 27.3 -14.1 41 93 17069 290 19 17.9 -6.5 | 294 27 24.3 -10.9 42 88 17374 230 12 9.2 7.7 | 258 16 15.7 3.3 43 83 17678 160 14 -4.8 13.2 | 191 9 1.7 8.8 44 79 17935 130 37 -28.3 23.8 | 132 29 -21.9 19.4 45 74 18288 120 44 -38.1 22.0 | 119 36 -31.6 17.6 46 70 18593 95 23 -22.9 2.0 | 82 17 -16.4 -2.4 47 70 18600 95 18 -17.9 1.6 | 76 12 -11.5 -2.8 48 63 19202 70 1 -0.9 -0.3 | 310 7 5.5 -4.7 49 54 20117 85 14 -13.9 -1.2 | 53 9 -7.5 -5.6 50 51 20422 100 23 -22.7 4.0 | 89 16 -16.2 -0.4 51 50 20550 100 36 -35.5 6.3 | 94 29 -29.0 1.9 52 42 21336 80 46 -45.3 -8.0 | 72 41 -38.8 -12.4 53 40 21641 75 46 -44.4 -11.9 | 67 41 -38.0 -16.3 54 31 22860 90 55 -55.0 0.0 | 85 49 -48.5 -4.4 55 27 23470 95 54 -53.8 4.7 | 90 47 -47.3 0.3 Wind Parameters Mean winds (0-6000m): 94.1 at 10.4 knts Storm direction: 124.1 at 7.8 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 151.9 deg Storm rel helicity (0-3000m) pos: 26.8 neg: -3.3 tot: 23.5 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.5 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 146.27 Bulk Shear: 9.02 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 43 5 339 9| 2.9 0.0 2.9| 3.9 -1.4 2.5 5.0 0.12| 6.8 0.8 1000 74 6 350 6| 3.9 0.0 3.9| 7.4 -1.6 5.8 5.8 0.34| 6.7 2.3 1500 84 7 9 5| 3.4 0.0 3.4| 10.6 -1.6 9.0 6.0 0.41| 5.6 2.3 2000 92 9 30 5| 3.5 0.0 3.5| 17.2 -1.6 15.6 7.8 0.51| 5.3 2.7 2500 97 10 48 5| 2.9 0.0 2.9| 20.8 -3.3 17.5 7.0 0.49| 4.8 2.4 3000 103 11 64 5| 2.6 0.0 2.6| 26.8 -3.3 23.5 7.8 0.55| 4.5 2.5 4000 105 11 71 5| 1.9 1.6 3.5| 27.2 -19.9 7.3 1.8 0.11| 5.1 0.5 5000 95 11 55 6| 2.2 1.8 4.0| 37.2 -31.5 5.6 1.1 0.08| 5.5 0.4 6000 94 10 47 5| 2.0 1.5 3.5| 43.7 -33.6 10.0 1.7 0.05| 6.2 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251129.00.gif