UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SBSM... Searching the city database file for: SBSM ... Date:1200Z 15 OCT 25 Station: SBSM WMO ident: 83937 Latitude: -29.71 Longitude: -53.69 Elevation: 85.00 ------------------------------------------------------------------------------- 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 1007 85 18.6 14.3 76 4.3 15.9 110 10 291.2 293.0 288.8 320.1 10.22 1 1000 152 17.6 14.0 79 3.6 15.3 110 10 290.8 292.5 288.5 319.3 10.09 2 978 342 16.2 12.7 80 3.5 14.0 84 13 291.2 292.9 288.1 318.0 9.47 3 938 698 16.6 10.6 68 6.0 13.0 36 21 295.1 296.6 288.7 319.9 8.58 4 932 753 16.8 8.8 59 8.0 12.1 33 22 295.8 297.2 288.1 318.0 7.64 5 926 809 21.0 6.0 38 15.0 12.3 30 24 300.7 301.8 288.6 319.6 6.34 6 925 818 21.0 6.0 38 15.0 12.3 30 24 300.8 301.9 288.6 319.7 6.34 7 920 865 21.2 5.2 35 16.0 12.0 32 24 301.5 302.6 288.6 319.5 6.03 8 850 1542 16.0 3.0 42 13.0 8.9 15 14 302.9 303.9 288.6 319.8 5.59 9 823 1815 13.6 2.6 47 11.0 7.6 10 14 303.2 304.2 288.8 320.1 5.61 10 796 2095 12.0 -12.0 17 24.0 2.2 6 13 304.4 304.7 285.5 310.4 1.91 11 786 2201 13.6 -29.4 3 43.0 0.9 360 13 307.2 307.3 284.8 308.7 0.43 12 707 3087 9.2 -33.8 3 43.0 -2.3 10 14 311.8 311.8 286.4 312.9 0.31 13 700 3169 8.6 -31.4 4 40.0 -2.5 10 13 312.0 312.1 286.5 313.4 0.40 14 629 4041 1.6 -44.4 2 46.0 -7.4 312 6 313.7 313.7 286.8 314.1 0.12 15 532 5369 -6.3 -36.3 7 30.0 -12.6 294 20 319.6 319.7 289.0 320.8 0.32 16 500 5850 -10.7 -25.7 28 15.0 -14.6 290 21 320.0 320.2 289.8 323.3 0.94 17 488 6036 -12.3 -27.3 27 15.0 -16.0 294 22 320.3 320.4 289.8 323.2 0.83 18 474 6258 -12.9 -49.9 3 37.0 -17.9 280 26 322.2 322.2 289.5 322.5 0.08 19 463 6436 -14.1 -48.1 4 34.0 -18.8 265 29 322.9 322.9 289.8 323.3 0.11 20 452 6618 -14.3 -49.3 3 35.0 -19.0 268 32 324.8 324.9 290.3 325.2 0.09 21 400 7530 -21.9 -43.9 12 22.0 -24.8 255 43 326.5 326.6 290.9 327.3 0.19 22 391 7697 -23.3 -39.3 22 16.0 -25.6 255 44 326.8 326.9 291.2 328.0 0.32 23 310 9353 -36.1 -56.1 11 20.0 -37.2 246 52 331.4 331.4 292.2 331.6 0.06 24 300 9580 -38.3 -53.3 19 15.0 -39.2 245 58 331.4 331.4 292.2 331.7 0.09 25 268 10341 -45.3 -52.3 45 7.0 -45.6 251 67 332.0 332.1 292.4 332.5 0.11 26 254 10696 -47.9 -60.9 21 13.0 -48.3 254 71 333.3 333.3 292.7 333.5 0.04 27 250 10800 -48.9 -59.9 27 11.0 -49.2 255 72 333.4 333.4 292.7 333.6 0.05 28 228 11399 -53.5 -64.5 25 11.0 -53.7 257 77 335.2 335.3 293.2 335.4 0.03 29 222 11571 -52.9 -72.9 7 20.0 -53.2 258 79 338.7 338.7 294.0 338.8 0.01 30 202 12177 -55.6 -73.8 9 18.2 -55.8 260 84 343.7 343.7 295.2 343.8 0.01 31 200 12240 -55.9 -73.9 9 18.0 -56.1 260 84 344.2 344.2 295.3 344.3 0.01 32 185 12731 -57.5 -77.5 6 20.0 -57.7 261 81 349.4 349.4 296.5 349.4 0.01 33 150 14030 -63.9 -81.9 7 18.0 -64.0 270 63 360.0 360.0 298.7 360.0 0.00 34 135 14674 -64.9 -82.9 7 18.0 -65.0 275 62 369.2 369.2 300.4 369.3 0.00 35 130 14904 -64.5 -83.5 6 19.0 -64.6 275 65 374.0 374.0 301.2 374.0 0.00 36 102 16354 -73.3 -86.3 12 13.0 -73.3 285 35 383.9 383.9 302.9 383.9 0.00 37 101 16412 -72.5 -86.5 10 14.0 -72.5 280 31 386.5 386.5 303.3 386.6 0.00 38 100 16470 -72.1 -86.1 10 14.0 -72.2 280 31 388.4 388.4 303.6 388.4 0.00 39 77 18017 -70.3 -89.3 5 19.0 -70.4 5 14 422.3 422.3 308.0 422.3 0.00 40 70 18590 -65.7 -88.7 3 23.0 -65.9 290 21 443.8 443.8 310.3 443.8 0.00 41 62 19332 -63.1 -89.1 2 26.0 -63.4 306 18 465.3 465.3 312.3 465.3 0.00 42 54 20178 -64.5 -89.5 2 25.0 -64.8 332 16 480.8 480.8 313.5 480.8 0.00 43 50 20650 -63.1 -89.1 2 26.0 -63.5 305 22 494.8 494.8 314.6 494.8 0.00 44 37 22523 -57.3 -87.3 1 30.0 -58.3 152 2 554.2 554.2 318.3 554.2 0.01 45 33 23241 -58.9 -87.9 1 29.0 -59.9 51 7 568.4 568.4 319.1 568.4 0.01 46 30 23840 -57.7 -87.7 1 30.0 -58.9 330 13 587.3 587.3 320.0 587.4 0.01 47 20 26430 -52.5 -85.5 1 33.0 -55.3 280 4 675.5 675.5 323.6 675.6 0.01 48 16 27880 -50.1 -84.1 1 34.0 -54.1 300 14 727.8 727.8 325.3 728.0 0.02 49 15 28302 -50.1 -84.1 1 34.0 -54.3 300 14 741.4 741.4 325.7 741.6 0.02 TRP 102 16354 -73.3 -86.3 12 13.0 -73.3 285 35 383.9 383.9 302.9 383.9 0.00 WND 202 12177 -55.6 -73.8 9 18.2 -55.8 260 84 343.7 343.7 295.2 343.8 0.01 Sounding variables and indices 1000-500 mb thick: 5698.00 m Freezing level: 609.35 mb = 4309.70 m = 14139.25 ft Wetbulb zero: 764.09 mb = 2437.66 m = 7997.47 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 20.80 % Est. max temperature: 30.22 C = 86.39 F Sfc-Lift cond lev (LCL): 944.82 mb = 636.55 m = 2088.39 ft T: 16.53 C 700-500 lapse rate: 7.20 C/km ThetaE index: 11.45 C Layer 796.0- 707.0 mb Conv cond level (CCL): 666.93 mb = 3563.46 m = 11691.00 ft Mean mixing ratio: 8.49 g/kg Conv temperature: 40.27 C = 104.49 F Cap Strength: 8.71 C Lifted Index: 6.16 C Risk: None Lifted Index @300 mb: 9.14 C Lifted Index @700 mb: 8.52 C Showalter Index: 5.80 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 13.70 C K Index: -10.30 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.66 J/kg Max Up Vert Vel: 9.97 m/s Conv Inhibition (B-): 39963.29 J/kg Cap Strength: 8.68 C Lift Cond Lev (LCL): 861.45 mb = 1427.52 m = 4683.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 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 1007 85 110 10 -9.4 3.4 | 156 15 -6.3 13.9 1 1000 152 110 10 -9.4 3.4 | 156 15 -6.3 13.9 2 982 305 90 12 -12.0 0.0 | 140 14 -8.9 10.4 3 948 610 40 18 -11.6 -13.8 | 68 9 -8.5 -3.4 4 925 818 30 24 -12.0 -20.8 | 41 14 -8.9 -10.3 5 915 914 35 23 -13.2 -18.8 | 50 13 -10.1 -8.4 6 850 1542 15 14 -3.6 -13.5 | 10 3 -0.5 -3.1 7 792 2134 5 13 -1.1 -13.0 | 322 3 2.0 -2.5 8 764 2438 340 15 5.1 -14.1 | 294 9 8.2 -3.7 9 736 2743 320 12 7.7 -9.2 | 263 11 10.8 1.2 10 710 3048 10 14 -2.4 -13.8 | 349 3 0.7 -3.4 11 700 3169 10 13 -2.3 -12.8 | 340 3 0.8 -2.4 12 684 3353 10 13 -2.3 -12.8 | 340 3 0.8 -2.4 13 610 4267 290 4 3.8 -1.4 | 217 11 6.9 9.1 14 565 4877 320 15 9.6 -11.5 | 275 13 12.7 -1.1 15 544 5182 295 20 18.1 -8.5 | 265 21 21.2 2.0 16 500 5850 290 21 19.7 -7.2 | 262 23 22.8 3.3 17 484 6096 295 22 19.9 -9.3 | 267 23 23.0 1.1 18 465 6401 265 29 28.9 2.5 | 248 35 32.0 13.0 19 446 6706 270 34 34.0 -0.0 | 254 39 37.1 10.4 20 412 7315 260 43 42.3 7.5 | 249 49 45.5 17.9 21 400 7530 255 43 41.5 11.1 | 244 50 44.6 21.6 22 363 8230 255 47 45.4 12.2 | 245 54 48.5 22.6 23 306 9449 245 52 47.1 22.0 | 237 60 50.2 32.4 24 300 9580 245 58 52.6 24.5 | 238 66 55.7 34.9 25 250 10800 255 72 69.5 18.6 | 248 78 72.7 29.1 26 202 12177 260 84 82.7 14.6 | 254 89 85.8 25.0 27 200 12240 260 84 82.7 14.6 | 254 89 85.8 25.0 28 192 12497 260 84 82.7 14.6 | 254 89 85.8 25.0 29 150 14030 270 63 63.0 -0.0 | 261 67 66.1 10.4 30 143 14326 275 58 57.8 -5.1 | 265 61 60.9 5.4 31 129 14935 275 66 65.7 -5.8 | 266 69 68.9 4.7 32 105 16154 265 34 33.9 3.0 | 250 39 37.0 13.4 33 102 16354 285 35 33.8 -9.1 | 268 37 36.9 1.4 34 100 16459 275 27 26.9 -2.4 | 255 31 30.0 8.1 35 100 16470 280 31 30.5 -5.4 | 261 34 33.6 5.1 36 95 16764 285 34 32.8 -8.8 | 267 36 35.9 1.6 37 90 17069 255 21 20.3 5.4 | 236 28 23.4 15.9 38 86 17374 225 11 7.8 7.8 | 211 21 10.9 18.2 39 82 17678 50 10 -7.7 -6.4 | 131 6 -4.6 4.0 40 70 18590 290 21 19.7 -7.2 | 262 23 22.8 3.3 41 70 18593 335 33 13.9 -29.9 | 319 26 17.1 -19.5 42 67 18898 285 20 19.3 -5.2 | 257 23 22.4 5.3 43 60 19507 315 17 12.0 -12.0 | 276 15 15.1 -1.6 44 57 19812 320 14 9.0 -10.7 | 271 12 12.1 -0.3 45 52 20422 340 17 5.8 -16.0 | 302 10 8.9 -5.5 46 50 20650 305 22 18.0 -12.6 | 276 21 21.1 -2.2 47 47 21031 300 24 20.8 -12.0 | 274 24 23.9 -1.6 48 43 21641 290 20 18.8 -6.8 | 261 22 21.9 3.6 49 39 22250 225 12 8.5 8.5 | 211 22 11.6 18.9 50 37 22555 145 1 -0.6 0.8 | 193 12 2.5 11.3 51 30 23840 330 13 6.5 -11.3 | 275 10 9.6 -0.8 52 29 24079 335 13 5.5 -11.8 | 279 9 8.6 -1.3 53 28 24384 280 14 13.8 -2.4 | 245 19 16.9 8.0 54 26 24689 285 10 9.7 -2.6 | 238 15 12.8 7.8 55 25 24994 320 10 6.4 -7.7 | 254 10 9.5 2.8 56 23 25603 300 12 10.4 -6.0 | 252 14 13.5 4.4 57 22 25908 245 3 2.7 1.3 | 206 13 5.8 11.7 58 20 26430 280 4 3.9 -0.7 | 216 12 7.0 9.7 59 20 26518 300 12 10.4 -6.0 | 252 14 13.5 4.4 60 14 27737 300 15 13.0 -7.5 | 260 16 16.1 2.9 61 13 28042 265 10 10.0 0.9 | 229 17 13.1 11.3 62 11 28651 310 13 10.0 -8.4 | 261 13 13.1 2.1 Wind Parameters Mean winds (0-6000m): 346.6 at 14.5 knts Storm direction: 16.6 at 10.9 knts Shear (0-3000m) pos: 1.6 neg: 3.8 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): -169.0 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -93.7 tot: -79.5 m^2/s^2 ave: -26.5 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 50.60 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 77 13 128 12| 0.0 16.7 16.7| 0.0 -51.5 -51.5 -103.0 -0.94| 18.0-16.9 1000 48 17 84 10| 0.0 11.0 11.0| 2.5 -70.5 -68.0 -68.0 -0.79| 14.7-11.6 1500 40 17 71 8| 0.0 6.2 6.2| 2.5 -76.5 -74.0 -49.3 -0.71| 12.6 -9.0 2000 33 16 61 7| 0.0 4.7 4.7| 2.5 -78.2 -75.7 -37.8 -0.73| 10.0 -7.3 2500 25 16 43 5| 0.0 4.6 4.6| 2.5 -89.2 -86.6 -34.7 -0.71| 9.9 -7.0 3000 19 15 25 4| 1.6 3.8 5.4| 14.2 -93.7 -79.5 -26.5 -0.46| 10.4 -4.8 4000 15 14 9 3| 1.2 3.1 4.2| 14.2-109.6 -95.4 -23.9 -0.51| 9.5 -4.9 5000 6 13 327 3| 1.0 3.7 4.6| 51.5-121.7 -70.2 -14.0 -0.32| 9.7 -3.1 6000 347 15 300 7| 0.8 3.3 4.1| 63.2-134.7 -71.5 -11.9 -0.30| 8.6 -2.6 Wrote GIF file: /home/apache/climate/data/raob//SBSM/skewt/SBSM.skewt.20251015.12.gif