UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for SBLO... Searching the city database file for: SBLO ... Date:1200Z 9 NOV 25 Station: SBLO WMO ident: 83768 Latitude: -23.33 Longitude: -51.13 Elevation: 569.00 ------------------------------------------------------------------------------- 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 145 SFC 953 569 20.0 13.0 64 7.0 15.5 130 10 297.2 299.0 290.6 326.0 9.92 2 947 621 17.0 12.0 72 5.0 13.9 100 12 294.7 296.4 289.2 321.6 9.34 3 925 812 15.0 11.2 78 3.8 12.7 95 11 294.6 296.3 289.0 320.7 9.06 4 873 1299 10.4 10.4 100 0.0 10.4 100 15 294.8 296.4 289.0 321.0 9.11 5 856 1465 13.6 9.9 78 3.7 11.3 60 14 299.8 301.4 290.6 326.2 8.98 6 850 1524 13.4 10.4 82 3.0 11.6 45 14 300.2 301.9 291.0 327.7 9.36 7 810 1929 12.0 6.0 67 6.0 8.5 357 8 302.9 304.2 290.2 324.6 7.26 8 804 1991 11.6 5.6 67 6.0 8.2 343 9 303.1 304.4 290.1 324.4 7.11 9 766 2395 10.0 -6.0 32 16.0 2.7 272 14 305.6 306.2 287.2 315.5 3.19 10 743 2649 12.4 -30.6 3 43.0 -0.2 255 17 310.9 310.9 286.1 312.3 0.40 11 737 2717 12.6 -29.4 4 42.0 -0.0 251 19 311.8 311.9 286.5 313.4 0.45 12 700 3147 9.4 -27.6 5 37.0 -1.8 270 24 312.9 313.0 287.1 314.9 0.57 13 683 3350 7.8 -32.2 4 40.0 -3.1 275 24 313.3 313.4 286.9 314.7 0.38 14 518 5582 -3.5 -37.5 5 34.0 -11.1 219 43 325.5 325.5 290.7 326.6 0.29 15 500 5860 -5.9 -37.9 6 32.0 -12.8 225 49 325.8 325.9 290.9 326.9 0.29 16 448 6707 -12.3 -39.3 9 27.0 -17.3 235 59 328.2 328.2 291.5 329.3 0.28 17 432 6985 -11.1 -49.1 3 38.0 -17.0 240 63 333.1 333.2 292.7 333.6 0.10 18 400 7570 -15.3 -47.3 5 32.0 -20.1 235 60 335.1 335.1 293.2 335.6 0.13 19 369 8174 -20.3 -50.3 5 30.0 -24.0 247 53 336.3 336.3 293.5 336.7 0.10 20 309 9461 -31.3 -38.3 50 7.0 -32.3 265 53 338.4 338.5 294.4 340.1 0.45 21 300 9670 -32.9 -37.9 61 5.0 -33.6 265 54 339.0 339.1 294.6 340.9 0.49 22 293 9836 -34.3 -38.5 66 4.2 -34.8 267 54 339.3 339.4 294.6 341.1 0.47 23 258 10716 -40.5 -44.2 68 3.7 -40.8 277 56 342.8 342.8 295.3 343.9 0.29 24 250 10930 -42.3 -46.5 63 4.2 -42.6 280 57 343.2 343.2 295.3 344.1 0.23 25 242 11149 -43.9 -49.9 51 6.0 -44.3 279 56 344.0 344.0 295.4 344.7 0.17 26 207 12178 -52.5 -56.0 66 3.5 -52.6 276 65 346.2 346.2 295.8 346.6 0.09 27 200 12400 -54.1 -58.0 62 3.9 -54.2 275 67 347.1 347.1 296.1 347.4 0.08 28 178 13141 -59.0 -65.7 41 6.8 -59.1 275 77 350.9 350.9 296.8 351.0 0.03 29 150 14200 -66.1 -77.1 20 11.0 -66.2 280 73 356.2 356.2 298.0 356.2 0.01 30 114 15821 -76.7 -84.7 27 8.0 -76.7 250 54 365.6 365.6 299.8 365.6 0.00 31 101 16522 -74.1 -87.1 12 13.0 -74.2 243 35 383.5 383.5 302.8 383.5 0.00 32 100 16580 -74.1 -87.1 12 13.0 -74.2 255 28 384.6 384.6 303.0 384.6 0.00 33 90 17189 -77.7 -87.7 18 10.0 -77.7 259 27 389.2 389.2 303.6 389.2 0.00 34 80 17861 -79.1 -88.1 21 9.0 -79.1 275 32 399.6 399.6 305.2 399.6 0.00 35 70 18630 -73.7 -88.7 8 15.0 -73.7 300 22 426.7 426.7 308.5 426.7 0.00 36 67 18888 -70.7 -89.7 4 19.0 -70.8 300 22 438.6 438.6 309.7 438.6 0.00 37 63 19252 -71.9 -89.9 5 18.0 -72.0 278 16 443.7 443.7 310.3 443.7 0.00 38 56 19956 -66.7 -89.7 3 23.0 -66.9 313 13 470.8 470.8 312.7 470.8 0.00 39 51 20520 -67.7 -90.7 2 23.0 -67.9 321 15 481.2 481.2 313.5 481.2 0.00 40 50 20640 -65.5 -90.5 2 25.0 -65.8 310 11 489.1 489.1 314.1 489.1 0.00 41 46 21150 -61.3 -89.3 1 28.0 -61.9 305 10 511.1 511.1 315.7 511.1 0.00 42 35 22855 -57.9 -87.9 1 30.0 -58.9 65 13 561.5 561.5 318.7 561.5 0.00 43 30 23820 -59.7 -88.7 1 29.0 -60.6 40 17 581.9 581.9 319.8 581.9 0.00 44 28 24253 -58.3 -88.3 1 30.0 -59.5 44 21 597.4 597.4 320.5 597.4 0.01 TRP 114 15821 -76.7 -84.7 27 8.0 -76.7 250 54 365.6 365.6 299.8 365.6 0.00 WND 178 13141 -59.0 -65.7 41 6.8 -59.1 275 77 350.9 350.9 296.8 351.0 0.03 Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 569.11 mb = 4890.49 m = 16044.73 ft Wetbulb zero: 744.28 mb = 2634.93 m = 8644.67 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 28.67 % Est. max temperature: 25.85 C = 78.53 F Sfc-Lift cond lev (LCL): 859.11 mb = 1434.12 m = 4705.05 ft T: 13.01 C 700-500 lapse rate: 5.64 C/km ThetaE index: 15.42 C Layer 810.0- 737.0 mb Conv cond level (CCL): 873.61 mb = 1293.51 m = 4243.73 ft Mean mixing ratio: 9.13 g/kg Conv temperature: 17.60 C = 63.68 F Cap Strength: 10.02 C Lifted Index: 9.55 C Risk: None Lifted Index @300 mb: 12.78 C Lifted Index @700 mb: 8.27 C Showalter Index: 6.44 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 16.30 C K Index: -7.30 Risk: None Sweat Index: 201.80 Risk: None Energy Index: 0.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.66 J/kg Max Up Vert Vel: 5.60 m/s Conv Inhibition (B-): 26203.01 J/kg Cap Strength: 9.98 C Lift Cond Lev (LCL): 865.92 mb = 1367.81 m = 4487.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 18 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 ---------------------------------------------------------- 0 953 569 130 10 -7.7 6.4 | 99 26 -25.6 3.8 1 948 610 100 12 -11.8 2.1 | 89 30 -29.8 -0.5 2 925 812 95 11 -11.0 1.0 | 87 29 -28.9 -1.6 3 914 914 100 11 -10.8 1.9 | 89 29 -28.8 -0.7 4 881 1219 120 15 -13.0 7.5 | 99 31 -30.9 4.9 5 850 1524 45 14 -9.9 -9.9 | 66 31 -27.9 -12.5 6 850 1524 60 19 -16.5 -9.5 | 71 36 -34.4 -12.1 7 820 1829 20 7 -2.4 -6.6 | 66 22 -20.3 -9.2 8 790 2134 310 11 8.4 -7.1 | 45 14 -9.5 -9.7 9 762 2438 265 14 13.9 1.2 | 71 4 -4.0 -1.4 10 735 2743 250 19 17.9 6.5 | 179 4 -0.1 3.9 11 708 3048 260 26 25.6 4.5 | 256 8 7.7 1.9 12 700 3147 270 24 24.0 -0.0 | 293 7 6.0 -2.6 13 682 3353 275 24 23.9 -2.1 | 308 8 6.0 -4.7 14 657 3658 265 12 12.0 1.0 | 75 6 -6.0 -1.6 15 633 3962 235 11 9.0 6.3 | 113 10 -8.9 3.7 16 609 4267 225 17 12.0 12.0 | 148 11 -5.9 9.4 17 565 4877 235 27 22.1 15.5 | 198 14 4.2 12.9 18 544 5182 210 34 17.0 29.4 | 178 27 -1.0 26.8 19 500 5860 225 49 34.6 34.6 | 208 36 16.7 32.1 20 485 6096 225 51 36.1 36.1 | 208 38 18.1 33.5 21 430 7010 240 63 54.6 31.5 | 232 47 36.6 28.9 22 400 7570 235 60 49.1 34.4 | 224 45 31.2 31.8 23 381 7925 235 58 47.5 33.3 | 224 43 29.6 30.7 24 365 8230 250 51 47.9 17.4 | 244 33 30.0 14.8 25 336 8839 265 50 49.8 4.4 | 267 32 31.9 1.8 26 300 9670 265 54 53.8 4.7 | 267 36 35.8 2.1 27 250 10930 280 57 56.1 -9.9 | 288 40 38.2 -12.5 28 248 10973 280 55 54.2 -9.6 | 289 38 36.2 -12.1 29 200 12400 275 67 66.7 -5.8 | 280 50 48.8 -8.4 30 178 13141 275 77 76.7 -6.7 | 279 59 58.8 -9.3 31 170 13411 275 77 76.7 -6.7 | 279 59 58.8 -9.3 32 150 14200 280 73 71.9 -12.7 | 286 56 53.9 -15.3 33 147 14326 280 73 71.9 -12.7 | 286 56 53.9 -15.3 34 114 15821 250 54 50.7 18.5 | 244 36 32.8 15.9 35 113 15850 250 57 53.6 19.5 | 245 39 35.6 16.9 36 102 16459 230 42 32.2 27.0 | 210 28 14.2 24.4 37 100 16580 255 28 27.0 7.2 | 243 10 9.1 4.7 38 97 16764 255 28 27.0 7.2 | 243 10 9.1 4.7 39 92 17069 265 27 26.9 2.4 | 272 9 8.9 -0.2 40 87 17374 250 26 24.4 8.9 | 226 9 6.5 6.3 41 83 17678 275 29 28.9 -2.5 | 295 12 10.9 -5.1 42 78 17983 275 34 33.9 -3.0 | 289 17 15.9 -5.6 43 74 18288 270 26 26.0 -0.0 | 288 8 8.0 -2.6 44 70 18630 300 22 19.1 -11.0 | 355 14 1.1 -13.6 45 67 18898 300 22 19.1 -11.0 | 355 14 1.1 -13.6 46 64 19202 275 15 14.9 -1.3 | 38 5 -3.0 -3.9 47 60 19507 290 19 17.9 -6.5 | 1 9 -0.1 -9.1 48 57 19812 320 15 9.6 -11.5 | 31 16 -8.3 -14.1 49 55 20117 305 10 8.2 -5.7 | 50 13 -9.8 -8.3 50 52 20422 330 19 9.5 -16.5 | 24 21 -8.5 -19.1 51 50 20640 310 11 8.4 -7.1 | 45 14 -9.5 -9.7 52 47 21031 295 10 9.1 -4.2 | 52 11 -8.9 -6.8 53 41 21946 5 10 -0.9 -10.0 | 56 23 -18.8 -12.6 54 39 22250 45 3 -2.1 -2.1 | 77 21 -20.1 -4.7 55 37 22555 55 12 -9.8 -6.9 | 71 29 -27.8 -9.5 56 35 22860 65 13 -11.8 -5.5 | 75 31 -29.7 -8.1 57 33 23165 35 20 -11.5 -16.4 | 57 35 -29.4 -19.0 58 30 23774 55 19 -15.6 -10.9 | 68 36 -33.5 -13.5 59 30 23820 40 17 -10.9 -13.0 | 62 33 -28.9 -15.6 60 28 24079 45 21 -14.8 -14.8 | 62 37 -32.8 -17.4 61 24 24689 20 14 -4.8 -13.2 | 55 28 -22.7 -15.8 Wind Parameters Mean winds (0-6000m): 231.8 at 24.2 knts Storm direction: 261.8 at 18.1 knts Shear (0-3000m) pos: 0.5 neg: 4.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -47.9 deg Storm rel helicity (0-3000m) pos: 73.7 neg: -230.5 tot: -156.8 m^2/s^2 ave: -52.3 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 16.0 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 142.74 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 ------------------------------------------------------------------------------- 500 101 12 89 29| 0.0 5.1 5.1| 25.5 -40.2 -14.7 -29.4 -0.21| 10.8 -2.3 1000 96 13 88 31| 0.0 9.1 9.1| 40.8-178.2-137.3 -137.3 -0.54| 15.7 -8.5 1500 79 12 81 30| 0.0 6.9 6.9| 40.8-226.0-185.2 -123.5 -0.48| 17.5 -8.4 2000 66 12 75 30| 0.0 6.1 6.1| 46.4-230.5-184.1 -92.1 -0.31| 17.2 -5.4 2500 287 14 34 8| 2.0 4.9 6.8| 58.2-230.5-172.3 -68.9 -0.13| 16.3 -2.1 3000 274 15 34 5| 0.5 4.1 4.5| 73.7-230.5-156.8 -52.3 0.02| 16.0 0.3 4000 255 15 113 3| 0.3 3.5 3.8|115.8-230.5-114.7 -28.7 0.17| 14.8 2.6 5000 237 19 163 8| 0.3 4.7 4.9|199.0-264.9 -65.9 -13.2 0.19| 14.9 2.8 6000 232 24 185 12| 1.6 3.9 5.5|359.5-264.9 94.7 15.8 0.26| 14.1 3.7 Wrote GIF file: /home/apache/climate/data/raob//SBLO/skewt/SBLO.skewt.20251109.12.gif