UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 13 OCT 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 76 40 2 SFC 999 84 26.6 22.0 76 4.6 23.3 40 2 299.8 302.9 296.5 349.3 16.89 2 993 137 27.6 21.6 70 6.0 23.3 54 2 301.4 304.4 296.7 350.2 16.58 3 925 764 24.0 18.0 69 6.0 19.8 90 16 303.8 306.5 295.7 346.0 14.18 4 879 1209 21.0 17.6 81 3.4 18.7 61 14 305.2 307.9 296.4 348.7 14.56 5 850 1500 19.4 14.4 73 5.0 16.0 65 19 306.5 308.8 295.1 343.2 12.23 6 755 2511 13.6 7.6 67 6.0 9.9 71 22 310.7 312.4 293.7 337.5 8.71 7 708 3051 10.8 -3.2 37 14.0 3.7 63 20 313.4 314.2 290.9 327.0 4.27 8 700 3146 10.2 -3.8 37 14.0 3.2 65 20 313.8 314.6 290.8 326.9 4.12 9 664 3583 6.6 -5.4 42 12.0 0.8 65 18 314.5 315.2 290.8 326.8 3.85 10 652 3732 5.2 1.6 78 3.6 3.2 64 18 314.6 315.8 293.2 335.3 6.60 11 620 4142 3.0 -5.0 56 8.0 -0.9 52 14 316.6 317.4 291.8 330.3 4.25 12 600 4407 0.8 -1.7 83 2.5 -0.5 47 12 317.0 318.1 293.0 335.0 5.64 13 578 4707 0.0 -4.3 73 4.3 -2.1 43 13 319.5 320.5 293.1 335.1 4.82 14 547 5148 -1.1 -9.1 55 8.0 -4.7 18 11 323.3 324.0 293.0 334.9 3.51 15 524 5490 -2.7 -8.7 63 6.0 -5.4 335 7 325.4 326.1 293.8 338.0 3.78 16 500 5860 -5.7 -8.1 83 2.4 -6.8 285 3 326.1 326.9 294.3 340.0 4.16 17 486 6081 -7.7 -8.9 91 1.2 -8.2 299 3 326.3 327.1 294.3 339.7 4.02 18 472 6308 -8.1 -11.3 78 3.2 -9.5 1 2 328.5 329.2 294.3 340.1 3.42 19 437 6900 -12.5 -13.1 95 0.6 -12.8 119 6 330.3 330.9 294.6 341.2 3.19 20 429 7040 -12.7 -16.0 76 3.3 -13.9 144 8 331.8 332.3 294.5 340.7 2.56 21 409 7402 -14.9 -16.8 85 1.9 -15.6 193 13 333.5 334.0 294.8 342.3 2.51 22 402 7532 -15.3 -23.3 50 8.0 -17.6 191 15 334.6 334.9 294.3 339.9 1.46 23 400 7570 -15.5 -22.5 55 7.0 -17.6 190 16 334.8 335.2 294.4 340.5 1.57 24 394 7685 -16.1 -24.1 50 8.0 -18.4 190 16 335.5 335.8 294.4 340.5 1.38 25 379 7977 -18.9 -21.2 82 2.3 -19.6 191 16 335.6 335.9 294.8 342.2 1.86 26 360 8360 -20.9 -24.9 70 4.0 -22.0 195 12 337.9 338.1 295.0 343.0 1.41 27 356 8443 -21.3 -29.3 49 8.0 -23.1 195 12 338.4 338.6 294.8 341.9 0.95 28 342 8739 -23.7 -29.7 58 6.0 -25.0 195 14 339.0 339.2 295.0 342.6 0.95 29 314 9362 -27.1 -44.1 18 17.0 -29.3 197 16 342.7 342.7 295.2 343.7 0.24 30 311 9431 -27.9 -36.9 42 9.0 -29.3 203 17 342.5 342.6 295.4 344.5 0.52 31 301 9666 -29.7 -40.7 34 11.0 -31.2 196 19 343.2 343.3 295.4 344.6 0.36 32 300 9690 -29.9 -39.9 37 10.0 -31.3 195 19 343.2 343.3 295.4 344.8 0.40 33 288 9976 -32.5 -33.9 87 1.4 -32.7 200 18 343.6 343.7 295.8 346.5 0.76 34 273 10348 -34.9 -43.9 39 9.0 -35.8 209 16 345.4 345.4 295.8 346.5 0.29 35 262 10631 -37.5 -42.1 62 4.6 -38.0 203 17 345.6 345.7 296.0 347.1 0.36 36 250 10950 -40.1 -46.1 53 6.0 -40.6 195 19 346.4 346.5 296.1 347.4 0.24 37 233 11426 -44.1 -48.3 63 4.2 -44.4 194 19 347.4 347.5 296.3 348.3 0.21 38 230 11513 -44.5 -48.7 63 4.2 -44.8 194 19 348.1 348.2 296.4 348.9 0.20 39 200 12430 -53.1 -57.4 59 4.3 -53.2 185 19 348.7 348.7 296.4 349.0 0.08 40 193 12659 -55.3 -58.5 67 3.2 -55.4 186 20 348.7 348.7 296.4 349.0 0.07 41 163 13716 -64.5 -70.5 43 6.0 -64.6 200 24 350.5 350.5 296.8 350.6 0.02 42 150 14220 -68.5 -74.5 42 6.0 -68.5 205 13 352.1 352.1 297.1 352.1 0.01 43 136 14802 -72.9 -78.9 40 6.0 -72.9 219 13 354.3 354.3 297.5 354.3 0.01 44 109 16081 -79.7 -84.5 45 4.8 -79.7 120 18 364.6 364.6 299.6 364.7 0.00 45 100 16570 -80.1 -86.1 36 6.0 -80.1 95 3 373.0 373.0 301.1 373.0 0.00 46 70 18630 -71.7 -87.7 7 16.0 -71.8 280 35 431.0 431.0 308.9 431.0 0.00 47 63 19251 -70.7 -88.7 5 18.0 -70.8 280 29 446.4 446.4 310.5 446.4 0.00 48 50 20610 -72.7 -90.7 5 18.0 -72.8 75 22 472.2 472.2 312.8 472.2 0.00 49 49 20728 -73.5 -91.5 5 18.0 -73.6 75 14 473.0 473.0 312.9 473.0 0.00 50 46 21105 -66.3 -90.3 2 24.0 -66.6 80 22 499.0 499.0 314.9 499.0 0.00 51 41 21796 -69.7 -90.7 3 21.0 -69.9 111 34 507.2 507.2 315.5 507.2 0.00 52 31 23488 -63.3 -90.3 1 27.0 -63.9 84 50 566.7 566.7 319.0 566.8 0.00 TRP 109 16081 -79.7 -84.5 45 4.8 -79.7 120 18 364.6 364.6 299.6 364.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 578.00 mb = 4706.65 m = 15441.58 ft Wetbulb zero: 626.80 mb = 4052.98 m = 13297.01 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 65.06 % Est. max temperature: 33.27 C = 91.89 F Sfc-Lift cond lev (LCL): 934.56 mb = 673.21 m = 2208.68 ft T: 24.52 C 700-500 lapse rate: 5.86 C/km ThetaE index: 21.88 C Layer 850.0- 652.0 mb Conv cond level (CCL): 807.70 mb = 1935.54 m = 6350.12 ft Mean mixing ratio: 15.16 g/kg Conv temperature: 35.08 C = 95.15 F Cap Strength: 2.48 C Lifted Index: -1.97 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.36 C Lifted Index @700 mb: 0.22 C Showalter Index: -0.21 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 213.80 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 419.63 J/kg Max Up Vert Vel: 28.97 m/s Conv Inhibition (B-): 106.31 J/kg Cap Strength: 2.48 C Lift Cond Lev (LCL): 872.06 mb = 1278.11 m = 4193.23 ft Lev Free Conv (LFC): 687.06 mb = 3300.34 m = 10827.75 ft Equ Level (EL): 267.06 mb = 10499.53 m = 34446.85 ft B at Equ Level: 418.95 J/kg Max Parcel Lev (MPL): 117.06 mb = 15669.24 m = 51407.63 ft Wind level data Storm motion: 91 at 11 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 2 -1.3 -1.5 | 281 10 9.4 -1.8 1 974 305 100 3 -3.0 0.5 | 268 8 7.8 0.3 2 941 610 95 13 -13.0 1.1 | 112 2 -2.2 0.9 3 925 764 90 16 -16.0 0.0 | 88 5 -5.3 -0.2 4 909 914 80 11 -10.8 -1.9 | 3 2 -0.1 -2.1 5 878 1219 60 14 -12.1 -7.0 | 11 7 -1.4 -7.2 6 850 1500 65 19 -17.2 -8.0 | 38 11 -6.5 -8.3 7 789 2134 75 23 -22.2 -6.0 | 62 13 -11.5 -6.2 8 761 2438 75 23 -22.2 -6.0 | 62 13 -11.5 -6.2 9 734 2743 55 19 -15.6 -10.9 | 24 12 -4.9 -11.1 10 700 3146 65 20 -18.1 -8.5 | 41 11 -7.4 -8.7 11 657 3658 65 18 -16.3 -7.6 | 36 10 -5.6 -7.8 12 633 3962 60 16 -13.9 -8.0 | 21 9 -3.1 -8.2 13 609 4267 45 12 -8.5 -8.5 | 346 9 2.2 -8.7 14 587 4572 50 13 -10.0 -8.4 | 355 9 0.8 -8.6 15 544 5182 15 11 -2.8 -10.6 | 324 13 7.9 -10.8 16 500 5860 285 3 2.9 -0.8 | 274 14 13.6 -1.0 17 485 6096 300 3 2.6 -1.5 | 277 13 13.3 -1.7 18 466 6401 30 1 -0.5 -0.9 | 276 10 10.2 -1.1 19 414 7315 195 11 2.8 10.6 | 233 17 13.6 10.4 20 400 7570 190 16 2.8 15.8 | 221 21 13.5 15.5 21 381 7925 190 17 3.0 16.7 | 220 21 13.7 16.5 22 366 8230 195 11 2.8 10.6 | 233 17 13.6 10.4 23 337 8839 195 15 3.9 14.5 | 226 20 14.6 14.3 24 323 9144 180 15 0.0 15.0 | 216 18 10.7 14.8 25 310 9449 205 17 7.2 15.4 | 230 23 17.9 15.2 26 300 9690 195 19 4.9 18.4 | 221 24 15.6 18.1 27 297 9754 195 19 4.9 18.4 | 221 24 15.6 18.1 28 272 10363 210 16 8.0 13.9 | 234 23 18.7 13.6 29 250 10950 195 19 4.9 18.4 | 221 24 15.6 18.1 30 249 10973 190 19 3.3 18.7 | 217 23 14.0 18.5 31 227 11582 195 19 4.9 18.4 | 221 24 15.6 18.1 32 217 11887 170 23 -4.0 22.7 | 197 23 6.7 22.4 33 200 12430 185 19 1.7 18.9 | 213 22 12.4 18.7 34 198 12497 180 20 0.0 20.0 | 208 22 10.7 19.8 35 179 13106 205 20 8.5 18.1 | 227 26 19.2 17.9 36 163 13716 200 24 8.2 22.6 | 220 29 18.9 22.3 37 150 14220 205 13 5.5 11.8 | 234 20 16.2 11.6 38 147 14326 200 13 4.4 12.2 | 232 19 15.2 12.0 39 133 14935 225 13 9.2 9.2 | 246 22 19.9 9.0 40 126 15240 170 17 -3.0 16.7 | 205 18 7.8 16.5 41 109 16081 120 18 -15.6 9.0 | 151 10 -4.9 8.8 42 108 16154 130 21 -16.1 13.5 | 158 14 -5.4 13.3 43 102 16459 85 10 -10.0 -0.9 | 326 1 0.8 -1.1 44 100 16570 95 3 -3.0 0.3 | 270 8 7.7 0.0 45 97 16764 95 5 -5.0 0.4 | 268 6 5.7 0.2 46 92 17069 320 12 7.7 -9.2 | 297 21 18.4 -9.4 47 87 17374 295 16 14.5 -6.8 | 285 26 25.2 -7.0 48 83 17678 235 30 24.6 17.2 | 244 39 35.3 17.0 49 78 17983 235 26 21.3 14.9 | 245 35 32.0 14.7 50 74 18288 275 32 31.9 -2.8 | 274 43 42.6 -3.0 51 70 18593 275 46 45.8 -4.0 | 274 57 56.5 -4.2 52 70 18630 280 35 34.5 -6.1 | 278 46 45.2 -6.3 53 60 19507 280 26 25.6 -4.5 | 277 37 36.3 -4.7 54 54 20117 260 12 11.8 2.1 | 265 23 22.5 1.9 55 52 20422 180 6 0.0 6.0 | 242 12 10.7 5.8 56 50 20610 75 22 -21.3 -5.7 | 61 12 -10.5 -5.9 57 49 20726 75 12 -11.6 -3.1 | 15 3 -0.9 -3.3 58 46 21031 80 23 -22.7 -4.0 | 71 13 -11.9 -4.2 59 43 21336 105 29 -28.0 7.5 | 113 19 -17.3 7.3 60 38 21946 120 43 -37.2 21.5 | 129 34 -26.5 21.3 61 33 22555 75 48 -46.4 -12.4 | 70 38 -35.7 -12.6 62 29 23165 90 51 -51.0 0.0 | 90 40 -40.3 -0.2 63 26 23774 80 52 -51.2 -9.0 | 77 42 -40.5 -9.3 Wind Parameters Mean winds (0-6000m): 61.2 at 14.3 knts Storm direction: 91.2 at 10.7 knts Shear (0-3000m) pos: 2.6 neg: 2.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 117.2 deg Storm rel helicity (0-3000m) pos: 32.1 neg: -37.2 tot: -5.1 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -1.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 30.91 Bulk Shear: 13.58 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 93 5 270 5| 11.5 0.0 11.5| 0.0 -6.4 -6.4 -12.8 -0.60| 12.9 -7.7 1000 87 9 296 2| 5.7 2.9 8.7| 0.2 -11.0 -10.9 -10.9 -0.58| 12.0 -7.0 1500 76 12 10 3| 3.8 3.7 7.5| 11.1 -11.2 -0.1 -0.1 -0.29| 10.8 -3.1 2000 74 14 34 5| 4.0 2.7 6.7| 22.8 -11.2 11.6 5.8 -0.15| 9.2 -1.4 2500 74 16 44 6| 3.2 2.5 5.6| 24.1 -24.8 -0.7 -0.3 -0.23| 8.3 -1.9 3000 71 16 41 7| 2.6 2.0 4.7| 32.1 -37.2 -5.1 -1.7 -0.22| 8.0 -1.8 4000 69 17 39 8| 1.9 1.7 3.5| 33.6 -50.5 -16.8 -4.2 -0.28| 6.9 -2.0 5000 65 16 28 8| 1.5 1.9 3.4| 36.5 -71.4 -34.9 -7.0 -0.34| 6.6 -2.3 6000 61 14 14 7| 1.3 1.6 2.8| 38.8-124.8 -86.0 -14.3 -0.44| 6.9 -3.0 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251013.00.gif