UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 24 APR 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 1000 84 26.6 23.7 84 2.9 24.5 70 3 299.8 303.2 297.6 354.7 18.76 1 986 209 28.6 22.6 70 6.0 24.2 84 8 303.0 306.2 297.8 355.7 17.78 2 925 775 24.6 20.2 77 4.4 21.5 65 14 304.5 307.5 297.3 353.1 16.32 3 850 1511 19.6 16.1 80 3.5 17.2 35 9 306.7 309.2 296.1 347.8 13.67 4 777 2279 14.2 14.0 99 0.2 14.1 49 15 308.9 311.3 296.3 348.4 13.05 5 700 3157 10.0 6.7 80 3.3 8.0 75 18 313.6 315.2 294.6 341.0 8.83 6 646 3820 6.8 3.5 79 3.3 4.9 82 14 317.2 318.7 294.7 341.4 7.64 7 605 4355 2.8 1.7 92 1.1 2.2 83 16 318.6 320.0 294.7 341.4 7.18 8 568 4864 0.4 -1.3 88 1.7 -0.5 71 17 321.6 322.8 294.7 341.4 6.14 9 536 5328 -0.9 -10.9 47 10.0 -5.3 88 16 325.4 326.0 293.3 335.9 3.11 10 500 5880 -4.1 -8.5 71 4.4 -6.1 80 17 328.0 328.8 294.7 341.6 4.03 11 493 5991 -5.1 -8.0 80 2.9 -6.5 80 16 328.1 329.0 294.9 342.4 4.25 12 450 6708 -7.3 -17.3 45 10.0 -11.1 70 17 334.1 334.5 294.7 341.8 2.19 13 419 7263 -10.3 -20.3 44 10.0 -13.7 81 17 337.1 337.5 295.2 343.6 1.82 14 400 7620 -13.3 -21.3 51 8.0 -15.9 75 16 337.7 338.1 295.3 344.0 1.75 15 383 7949 -15.9 -22.9 55 7.0 -18.0 75 15 338.5 338.8 295.3 344.3 1.58 16 300 9740 -29.3 -41.3 30 12.0 -30.9 90 17 344.1 344.2 295.6 345.4 0.34 17 279 10256 -33.1 -50.1 17 17.0 -34.6 97 20 345.8 345.9 295.8 346.4 0.14 18 271 10460 -34.9 -40.9 54 6.0 -35.6 98 20 346.1 346.2 296.1 347.7 0.40 19 259 10776 -37.5 -45.5 43 8.0 -38.2 97 21 346.8 346.8 296.1 347.8 0.25 20 256 10856 -37.7 -60.7 7 23.0 -38.9 95 22 347.6 347.7 296.1 347.8 0.04 21 250 11020 -39.1 -52.1 24 13.0 -40.0 90 24 347.9 348.0 296.3 348.5 0.12 22 247 11103 -39.3 -55.3 17 16.0 -40.3 89 24 348.8 348.9 296.4 349.2 0.09 23 200 12510 -51.7 -64.7 20 13.0 -52.0 60 19 350.9 350.9 296.8 351.0 0.03 24 194 12706 -53.5 -65.5 22 12.0 -53.8 50 19 351.1 351.1 296.9 351.2 0.03 25 187 12940 -54.5 -63.5 32 9.0 -54.7 26 17 353.2 353.2 297.4 353.4 0.04 26 183 13078 -55.5 -70.5 14 15.0 -55.8 6 15 353.8 353.8 297.4 353.8 0.02 27 170 13541 -59.7 -69.7 26 10.0 -59.9 337 12 354.3 354.3 297.5 354.4 0.02 28 150 14310 -64.9 -76.9 18 12.0 -65.0 215 13 358.3 358.3 298.4 358.3 0.01 29 141 14684 -68.1 -79.1 19 11.0 -68.2 212 11 359.1 359.1 298.5 359.1 0.01 30 132 15076 -71.5 -80.5 25 9.0 -71.5 169 2 359.8 359.8 298.7 359.9 0.00 31 101 16614 -81.9 -86.9 42 5.0 -81.9 234 10 368.4 368.4 300.3 368.4 0.00 32 100 16670 -82.1 -87.1 42 5.0 -82.1 220 9 369.1 369.1 300.4 369.1 0.00 33 91 17195 -84.9 -89.4 44 4.5 -84.9 95 8 373.6 373.6 301.2 373.6 0.00 34 81 17845 -81.1 -88.1 30 7.0 -81.1 285 12 394.1 394.1 304.4 394.1 0.00 35 73 18430 -81.3 -89.3 25 8.0 -81.3 290 19 405.6 405.6 305.9 405.6 0.00 36 70 18670 -75.5 -87.5 14 12.0 -75.6 245 27 422.9 422.9 308.0 422.9 0.00 37 69 18753 -75.1 -87.1 14 12.0 -75.2 243 29 425.5 425.5 308.3 425.5 0.00 38 64 19189 -73.3 -87.3 10 14.0 -73.4 225 25 438.7 438.7 309.7 438.7 0.00 39 60 19569 -68.9 -87.9 5 19.0 -69.1 221 16 456.7 456.7 311.5 456.7 0.00 40 53 20311 -66.9 -87.9 4 21.0 -67.1 287 16 477.8 477.8 313.2 477.8 0.00 41 50 20660 -68.3 -88.3 4 20.0 -68.5 270 31 482.5 482.5 313.7 482.6 0.00 42 45 21288 -70.1 -90.1 4 20.0 -70.3 276 27 492.9 492.9 314.4 492.9 0.00 43 42 21703 -65.3 -88.3 3 23.0 -65.7 287 24 514.6 514.6 315.9 514.7 0.00 44 35 22816 -63.7 -88.7 2 25.0 -64.2 288 20 546.4 546.4 317.9 546.4 0.00 45 30 23780 -55.1 -85.1 1 30.0 -56.6 330 10 594.4 594.4 320.3 594.5 0.01 46 28 24222 -53.3 -84.3 1 31.0 -55.3 330 10 611.3 611.3 321.1 611.4 0.01 47 25 24944 -58.3 -86.3 2 28.0 -59.6 79 23 617.1 617.1 321.3 617.1 0.01 48 24 25202 -56.9 -84.9 2 28.0 -58.5 77 26 628.4 628.4 321.9 628.5 0.01 TRP 91 17195 -84.9 -89.4 44 4.5 -84.9 95 8 373.6 373.6 301.2 373.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 558.15 mb = 5006.61 m = 16425.68 ft Wetbulb zero: 574.97 mb = 4765.48 m = 15634.59 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 80.07 % Est. max temperature: 33.53 C = 92.35 F Sfc-Lift cond lev (LCL): 959.17 mb = 453.72 m = 1488.56 ft T: 26.87 C 700-500 lapse rate: 5.18 C/km ThetaE index: 7.91 C Layer 925.0- 777.0 mb Conv cond level (CCL): 846.44 mb = 1546.96 m = 5075.26 ft Mean mixing ratio: 16.90 g/kg Conv temperature: 33.63 C = 92.53 F Cap Strength: 1.88 C Lifted Index: -2.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.07 C Lifted Index @700 mb: -1.68 C Showalter Index: -0.37 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 20.20 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 228.20 Risk: None Energy Index: -1.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 913.54 J/kg Max Up Vert Vel: 42.74 m/s Conv Inhibition (B-): 38.29 J/kg Cap Strength: 1.88 C Lift Cond Lev (LCL): 884.75 mb = 1162.22 m = 3813.03 ft Lev Free Conv (LFC): 809.75 mb = 1926.06 m = 6319.02 ft Equ Level (EL): 179.75 mb = 13190.27 m = 43274.64 ft B at Equ Level: 911.42 J/kg Max Parcel Lev (MPL): 89.75 mb = 17272.12 m = 56666.37 ft Wind level data Storm motion: 101 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 1000 84 70 3 -2.8 -1.0 | 292 9 8.0 -3.2 1 975 305 95 12 -12.0 1.0 | 47 2 -1.2 -1.1 2 942 610 80 15 -14.8 -2.6 | 40 6 -4.0 -4.7 3 925 775 65 14 -12.7 -5.9 | 13 8 -1.9 -8.1 4 910 914 60 14 -12.1 -7.0 | 8 9 -1.3 -9.1 5 879 1219 40 11 -7.1 -8.4 | 341 11 3.7 -10.6 6 850 1511 35 9 -5.2 -7.4 | 329 11 5.6 -9.5 7 849 1524 35 9 -5.2 -7.4 | 329 11 5.6 -9.5 8 790 2134 40 15 -9.6 -11.5 | 355 14 1.2 -13.6 9 762 2438 60 16 -13.9 -8.0 | 17 11 -3.1 -10.1 10 700 3157 75 18 -17.4 -4.7 | 44 9 -6.6 -6.8 11 658 3658 75 14 -13.5 -3.6 | 25 6 -2.7 -5.8 12 634 3962 90 13 -13.0 0.0 | 46 3 -2.2 -2.1 13 610 4267 85 16 -15.9 -1.4 | 55 6 -5.1 -3.5 14 566 4877 70 17 -16.0 -5.8 | 33 9 -5.2 -8.0 15 545 5182 90 16 -16.0 0.0 | 68 6 -5.2 -2.1 16 500 5880 80 17 -16.7 -3.0 | 49 8 -5.9 -5.1 17 486 6096 80 16 -15.8 -2.8 | 45 7 -5.0 -4.9 18 468 6401 85 15 -14.9 -1.3 | 50 5 -4.1 -3.4 19 450 6706 70 17 -16.0 -5.8 | 33 9 -5.2 -8.0 20 433 7010 85 17 -16.9 -1.5 | 59 7 -6.1 -3.6 21 400 7620 75 16 -15.5 -4.1 | 37 8 -4.7 -6.3 22 368 8230 75 15 -14.5 -3.9 | 31 7 -3.7 -6.0 23 353 8534 85 15 -14.9 -1.3 | 50 5 -4.1 -3.4 24 325 9144 65 17 -15.4 -7.2 | 26 10 -4.6 -9.3 25 300 9740 90 17 -17.0 0.0 | 71 7 -6.2 -2.1 26 299 9754 65 14 -12.7 -5.9 | 13 8 -1.9 -8.1 27 287 10058 95 20 -19.9 1.7 | 88 9 -9.1 -0.4 28 263 10668 100 20 -19.7 3.5 | 99 9 -8.9 1.3 29 250 11020 90 24 -24.0 0.0 | 81 13 -13.2 -2.1 30 210 12192 75 28 -27.0 -7.2 | 60 19 -16.2 -9.4 31 200 12497 70 22 -20.7 -7.5 | 46 14 -9.9 -9.7 32 200 12510 60 19 -16.5 -9.5 | 26 13 -5.7 -11.6 33 191 12802 45 19 -13.4 -13.4 | 10 16 -2.6 -15.6 34 182 13106 360 14 -0.0 -14.0 | 326 19 10.8 -16.1 35 173 13411 355 12 1.0 -12.0 | 320 18 11.8 -14.1 36 150 14310 215 13 7.5 10.6 | 245 20 18.3 8.5 37 150 14326 235 11 9.0 6.3 | 258 20 19.8 4.2 38 142 14630 220 13 8.4 10.0 | 248 21 19.2 7.8 39 135 14935 160 1 -0.3 0.9 | 277 11 10.5 -1.2 40 104 16459 270 13 13.0 -0.0 | 275 24 23.8 -2.1 41 100 16670 220 9 5.8 6.9 | 254 17 16.6 4.8 42 98 16764 260 11 10.8 1.9 | 271 22 21.6 -0.2 43 91 17195 95 8 -8.0 0.7 | 297 3 2.8 -1.4 44 84 17678 265 2 2.0 0.2 | 279 13 12.8 -2.0 45 79 17983 300 20 17.3 -10.0 | 293 31 28.1 -12.1 46 75 18288 300 22 19.1 -11.0 | 294 33 29.9 -13.1 47 71 18593 280 16 15.8 -2.8 | 280 27 26.6 -4.9 48 70 18670 245 27 24.5 11.4 | 255 36 35.3 9.3 49 67 18898 240 32 27.7 16.0 | 250 41 38.5 13.9 50 61 19507 210 18 9.0 15.6 | 236 24 19.8 13.4 51 58 19812 255 9 8.7 2.3 | 269 19 19.5 0.2 52 55 20117 280 11 10.8 -1.9 | 281 22 21.6 -4.1 53 52 20422 290 19 17.9 -6.5 | 287 30 28.7 -8.6 54 50 20660 270 31 31.0 -0.0 | 273 42 41.8 -2.1 55 49 20726 270 33 33.0 -0.0 | 273 44 43.8 -2.1 56 43 21641 280 24 23.6 -4.2 | 280 35 34.4 -6.3 57 41 21946 305 23 18.8 -13.2 | 297 33 29.6 -15.3 58 37 22555 300 25 21.7 -12.5 | 294 36 32.4 -14.6 59 33 23165 275 15 14.9 -1.3 | 278 26 25.7 -3.4 60 32 23470 295 20 18.1 -8.5 | 290 31 28.9 -10.6 61 30 23774 285 15 14.5 -3.9 | 283 26 25.3 -6.0 62 30 23780 330 10 5.0 -8.7 | 304 19 15.8 -10.8 63 28 24079 330 10 5.0 -8.7 | 304 19 15.8 -10.8 64 26 24384 80 20 -19.7 -3.5 | 58 11 -8.9 -5.6 65 22 24994 75 31 -29.9 -8.0 | 62 22 -19.1 -10.2 66 19 25603 105 43 -41.5 11.1 | 106 32 -30.7 9.0 Wind Parameters Mean winds (0-6000m): 71.2 at 14.7 knts Storm direction: 101.2 at 11.0 knts Shear (0-3000m) pos: 4.0 neg: 1.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 109.4 deg Storm rel helicity (0-3000m) pos: 49.0 neg: -27.4 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.7 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 237.50 Bulk Shear: 3.85 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 88 11 359 2| 12.2 0.0 12.2| 6.2 -0.5 5.7 11.4 0.48| 14.3 6.9 1000 75 12 12 6| 6.1 4.1 10.1| 6.2 -15.7 -9.5 -9.5 -0.01| 11.5 -0.2 1500 64 12 358 7| 4.1 3.6 7.7| 7.3 -27.4 -20.1 -13.4 -0.15| 9.2 -1.4 2000 57 12 354 9| 4.1 2.7 6.9| 21.8 -27.4 -5.6 -2.8 0.02| 8.2 0.1 2500 56 13 358 9| 4.3 2.2 6.5| 40.3 -27.4 12.9 5.1 0.17| 7.9 1.3 3000 59 13 4 9| 4.0 1.8 5.8| 49.0 -27.4 21.6 7.2 0.23| 7.2 1.7 4000 65 14 12 8| 2.7 1.4 4.1| 52.1 -32.0 20.1 5.0 0.19| 6.5 1.3 5000 68 14 18 8| 2.3 1.2 3.4| 58.3 -37.8 20.4 4.1 0.16| 6.3 1.0 6000 71 15 24 8| 1.9 1.1 3.0| 60.7 -42.5 18.1 3.0 0.13| 5.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250424.00.gif