UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for SB532... Searching the city database file for: SB532 ... Date:0000Z 9 OCT 25 Station: SB532 WMO ident: 82532 Latitude: -5.82 Longitude: -61.28 ------------------------------------------------------------------------------- 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 1004 55 22.6 21.4 93 1.2 21.8 170 1 295.4 298.3 294.8 341.9 16.18 1 1000 90 21.8 21.4 98 0.4 21.5 170 1 295.0 297.9 294.7 341.5 16.25 2 981 257 21.2 21.1 99 0.1 21.2 197 4 296.0 298.9 295.0 342.8 16.26 3 946 574 24.4 14.4 54 10.0 17.8 59 9 302.3 304.3 293.0 334.8 10.96 4 925 771 24.4 13.4 50 11.0 17.2 35 12 304.3 306.2 293.2 335.6 10.50 5 850 1507 20.4 11.4 56 9.0 14.6 30 14 307.5 309.4 293.8 337.8 10.01 6 812 1901 19.0 7.0 46 12.0 11.7 61 11 310.1 311.5 292.8 333.9 7.76 7 700 3158 10.2 2.2 58 8.0 5.7 105 15 313.8 315.0 292.7 333.9 6.42 8 649 3783 5.4 1.8 78 3.6 3.4 144 12 315.2 316.5 293.4 336.4 6.73 9 603 4381 2.6 0.4 85 2.2 1.4 159 10 318.7 319.9 294.2 339.6 6.55 10 585 4627 2.4 -1.2 77 3.6 0.4 133 13 321.2 322.4 294.4 340.6 6.00 11 500 5880 -5.3 -6.5 91 1.2 -5.9 85 10 326.6 327.5 294.8 342.2 4.71 12 411 7394 -14.5 -14.9 97 0.4 -14.6 85 10 333.5 334.1 295.2 343.7 2.93 13 400 7600 -15.5 -16.6 91 1.1 -15.9 100 10 334.8 335.4 295.3 344.0 2.61 14 364 8305 -19.9 -21.5 87 1.6 -20.4 101 10 338.1 338.5 295.5 344.9 1.89 15 300 9710 -30.1 -32.9 76 2.8 -30.6 115 9 343.0 343.1 295.7 346.0 0.80 16 255 10845 -39.5 -41.4 82 1.9 -39.7 132 7 345.4 345.5 296.0 347.0 0.40 17 250 10980 -40.7 -43.4 75 2.7 -40.9 130 6 345.6 345.6 296.0 346.9 0.33 18 224 11719 -47.3 -51.9 59 4.6 -47.6 81 4 346.5 346.5 296.0 347.0 0.14 19 219 11868 -48.7 -51.9 69 3.2 -48.8 71 4 346.5 346.6 296.0 347.1 0.14 20 203 12364 -52.9 -54.2 86 1.3 -52.9 37 2 347.5 347.5 296.2 348.0 0.12 21 200 12460 -53.7 -56.8 69 3.1 -53.8 30 2 347.7 347.7 296.2 348.1 0.09 22 194 12655 -54.7 -64.7 28 10.0 -54.9 30 2 349.2 349.2 296.5 349.3 0.03 23 162 13776 -65.1 -72.1 37 7.0 -65.1 34 3 350.1 350.1 296.7 350.2 0.01 24 150 14240 -68.3 -73.3 49 5.0 -68.4 35 3 352.4 352.4 297.2 352.5 0.01 25 135 14867 -72.5 -77.5 47 5.0 -72.5 111 9 355.8 355.8 297.8 355.8 0.01 26 128 15183 -70.1 -83.1 13 13.0 -70.2 97 16 365.5 365.5 299.8 365.6 0.00 27 115 15813 -75.3 -81.3 39 6.0 -75.3 62 14 367.3 367.3 300.1 367.3 0.00 28 100 16620 -77.3 -85.3 27 8.0 -77.3 255 1 378.4 378.4 302.0 378.4 0.00 29 87 17413 -80.9 -87.9 30 7.0 -80.9 195 12 386.5 386.5 303.3 386.5 0.00 30 79 17956 -81.3 -87.3 35 6.0 -81.3 264 11 396.5 396.5 304.7 396.5 0.00 31 70 18640 -79.1 -87.1 26 8.0 -79.1 275 20 415.2 415.2 307.2 415.2 0.00 32 67 18888 -79.5 -88.5 21 9.0 -79.6 275 21 419.5 419.5 307.7 419.5 0.00 33 60 19524 -72.5 -89.5 6 17.0 -72.6 281 11 448.6 448.6 310.7 448.6 0.00 34 57 19829 -66.7 -89.7 3 23.0 -66.9 39 10 468.4 468.4 312.5 468.4 0.00 35 50 20620 -66.9 -89.9 3 23.0 -67.1 65 25 485.8 485.8 313.9 485.8 0.00 36 48 20867 -68.3 -90.3 3 22.0 -68.5 71 21 488.2 488.2 314.1 488.2 0.00 37 43 21531 -67.3 -91.3 2 24.0 -67.5 98 29 506.3 506.3 315.4 506.3 0.00 38 41 21822 -63.1 -90.1 1 27.0 -63.6 93 41 523.7 523.7 316.5 523.7 0.00 39 33 23159 -64.1 -90.1 2 26.0 -64.6 85 56 554.6 554.6 318.3 554.6 0.00 40 30 23750 -60.1 -89.1 1 29.0 -61.0 85 60 580.8 580.8 319.7 580.8 0.00 41 25 24893 -58.6 -89.0 1 30.4 -59.9 80 63 616.2 616.2 321.3 616.3 0.01 42 23 25418 -57.9 -88.9 1 31.0 -59.4 83 58 633.1 633.1 322.0 633.2 0.01 43 20 26310 -52.9 -86.9 1 34.0 -55.6 90 49 674.3 674.3 323.6 674.3 0.01 44 18 26994 -49.9 -85.9 1 36.0 -53.7 92 50 704.3 704.3 324.6 704.4 0.01 TRP 87 17413 -80.9 -87.9 30 7.0 -80.9 195 12 386.5 386.5 303.3 386.5 0.00 WND 25 24893 -58.6 -89.0 1 30.4 -59.9 80 63 616.2 616.2 321.3 616.3 0.01 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 558.51 mb = 5017.48 m = 16461.33 ft Wetbulb zero: 579.23 mb = 4706.08 m = 15439.70 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 68.10 % Est. max temperature: 34.54 C = 94.17 F Sfc-Lift cond lev (LCL): 986.89 mb = 204.74 m = 671.72 ft T: 21.39 C 700-500 lapse rate: 5.69 C/km ThetaE index: 8.02 C Layer 946.0- 925.0 mb Conv cond level (CCL): 732.81 mb = 2770.11 m = 9088.19 ft Mean mixing ratio: 12.88 g/kg Conv temperature: 39.87 C = 103.77 F Cap Strength: 6.03 C Lifted Index: 2.24 C Risk: None Lifted Index @300 mb: 5.04 C Lifted Index @700 mb: 3.09 C Showalter Index: 2.41 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 16.70 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 174.80 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.94 J/kg Max Up Vert Vel: 9.69 m/s Conv Inhibition (B-): 31210.36 J/kg Cap Strength: 5.99 C Lift Cond Lev (LCL): 870.67 mb = 1297.91 m = 4258.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 123 at 9 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 1004 55 170 1 -0.2 1.0 | 299 8 7.4 -4.0 1 1000 90 170 1 -0.2 1.0 | 299 8 7.4 -4.0 2 976 305 205 5 2.1 4.5 | 273 10 9.7 -0.5 3 942 610 40 9 -5.8 -6.9 | 351 12 1.8 -11.9 4 925 771 35 12 -6.9 -9.8 | 357 15 0.7 -14.8 5 910 914 40 13 -8.4 -10.0 | 3 15 -0.8 -15.0 6 879 1219 55 13 -10.6 -7.5 | 14 13 -3.1 -12.5 7 850 1507 30 14 -7.0 -12.1 | 358 17 0.6 -17.1 8 848 1524 30 15 -7.5 -13.0 | 360 18 0.1 -18.0 9 790 2134 80 9 -8.9 -1.6 | 11 7 -1.3 -6.6 10 762 2438 85 11 -11.0 -1.0 | 29 7 -3.4 -6.0 11 700 3158 105 15 -14.5 3.9 | 81 7 -6.9 -1.1 12 683 3353 110 15 -14.1 5.1 | 91 7 -6.5 0.1 13 634 3962 160 11 -3.8 10.3 | 216 7 3.8 5.3 14 610 4267 170 9 -1.6 8.9 | 237 7 6.0 3.8 15 588 4572 135 13 -9.2 9.2 | 159 4 -1.6 4.2 16 545 5182 100 14 -13.8 2.4 | 67 7 -6.2 -2.6 17 525 5486 90 18 -18.0 0.0 | 64 12 -10.4 -5.0 18 506 5791 80 16 -15.8 -2.8 | 46 11 -8.2 -7.8 19 500 5880 85 10 -10.0 -0.9 | 22 6 -2.4 -5.9 20 486 6096 90 9 -9.0 0.0 | 16 5 -1.4 -5.0 21 415 7315 80 10 -9.8 -1.7 | 19 7 -2.3 -6.8 22 400 7600 100 10 -9.8 1.7 | 35 4 -2.3 -3.3 23 399 7620 65 13 -11.8 -5.5 | 22 11 -4.2 -10.5 24 367 8230 100 10 -9.8 1.7 | 35 4 -2.3 -3.3 25 300 9710 115 9 -8.2 3.8 | 25 1 -0.6 -1.2 26 285 10058 115 11 -10.0 4.6 | 81 2 -2.4 -0.4 27 273 10363 140 10 -6.4 7.7 | 204 3 1.2 2.6 28 250 10980 130 6 -4.6 3.9 | 291 3 3.0 -1.2 29 200 12460 30 2 -1.0 -1.7 | 316 9 6.6 -6.7 30 199 12497 30 2 -1.0 -1.7 | 316 9 6.6 -6.7 31 150 14240 35 3 -1.7 -2.5 | 322 9 5.9 -7.5 32 140 14630 85 2 -2.0 -0.2 | 313 8 5.6 -5.2 33 133 14935 120 11 -9.5 5.5 | 104 2 -1.9 0.5 34 127 15240 90 18 -18.0 0.0 | 64 12 -10.4 -5.0 35 108 16154 45 11 -7.8 -7.8 | 1 13 -0.2 -12.8 36 103 16459 355 10 0.9 -10.0 | 331 17 8.5 -15.0 37 100 16620 255 1 1.0 0.3 | 299 10 8.5 -4.8 38 98 16764 290 2 1.9 -0.7 | 301 11 9.5 -5.7 39 88 17374 210 10 5.0 8.7 | 254 13 12.6 3.6 40 87 17413 195 12 3.1 11.6 | 238 13 10.7 6.6 41 83 17678 195 12 3.1 11.6 | 238 13 10.7 6.6 42 75 18288 345 10 2.6 -9.7 | 325 18 10.2 -14.7 43 71 18593 310 16 12.3 -10.3 | 308 25 19.8 -15.3 44 70 18640 275 20 19.9 -1.7 | 284 28 27.5 -6.8 45 67 18898 275 21 20.9 -1.8 | 284 29 28.5 -6.8 46 60 19507 265 11 11.0 1.0 | 282 19 18.5 -4.1 47 57 19812 25 10 -4.2 -9.1 | 347 14 3.4 -14.1 48 54 20117 140 10 -6.4 7.7 | 204 3 1.2 2.6 49 50 20620 65 25 -22.7 -10.6 | 44 22 -15.1 -15.6 50 49 20726 75 22 -21.3 -5.7 | 52 17 -13.7 -10.7 51 44 21336 60 19 -16.5 -9.5 | 31 17 -8.9 -14.5 52 42 21641 115 33 -29.9 13.9 | 112 24 -22.3 8.9 53 40 21946 80 45 -44.3 -7.8 | 71 39 -36.7 -12.8 54 36 22555 85 51 -50.8 -4.4 | 78 44 -43.2 -9.5 55 30 23750 85 60 -59.8 -5.2 | 79 53 -52.2 -10.2 56 30 23774 95 50 -49.8 4.4 | 89 42 -42.2 -0.7 57 25 24893 80 63 -62.0 -10.9 | 74 57 -54.5 -16.0 58 25 24994 80 63 -62.0 -10.9 | 74 57 -54.5 -16.0 59 20 26310 90 49 -49.0 0.0 | 83 42 -41.4 -5.0 60 14 27432 95 51 -50.8 4.4 | 89 43 -43.2 -0.6 Wind Parameters Mean winds (0-6000m): 93.5 at 12.1 knts Storm direction: 123.5 at 9.1 knts Shear (0-3000m) pos: 2.8 neg: 2.6 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 134.6 deg Storm rel helicity (0-3000m) pos: 47.6 neg: -25.6 tot: 22.1 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.41 Bulk Shear: 13.77 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 ------------------------------------------------------------------------------- 500 149 5 281 5| 0.0 8.8 8.8| 6.3 -10.5 -4.2 -8.4 0.17| 20.0 3.5 1000 44 8 350 11| 0.0 7.0 7.0| 20.1 -14.1 5.9 5.9 0.19| 15.2 2.9 1500 44 10 357 12| 0.0 5.3 5.3| 23.8 -25.4 -1.6 -1.1 0.10| 12.3 1.3 2000 45 11 359 12| 2.5 4.0 6.5| 35.0 -25.4 9.6 4.8 0.15| 11.8 1.7 2500 53 10 4 11| 2.6 3.2 5.8| 40.2 -25.6 14.7 5.9 0.19| 10.3 2.0 3000 63 11 12 10| 2.8 2.6 5.5| 47.6 -25.6 22.1 7.4 0.25| 9.3 2.4 4000 82 12 30 8| 2.9 2.0 4.9| 67.9 -25.6 42.3 10.6 0.40| 8.9 3.6 5000 95 12 44 6| 2.4 2.7 5.1| 70.9 -42.9 28.0 5.6 0.19| 8.8 1.7 6000 93 12 47 6| 2.3 2.8 5.1| 70.9 -65.2 5.7 1.0 0.07| 8.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20251009.00.gif