UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for SBTS... Searching the city database file for: SBTS ... Date:0000Z 3 NOV 25 Station: SBTS WMO ident: 82026 Latitude: 2.23 Longitude: -55.95 Elevation: 344.00 ------------------------------------------------------------------------------- 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 96 SFC 972 344 24.8 22.3 86 2.5 23.0 30 6 300.4 303.6 297.1 352.3 17.70 2 953 520 26.2 21.2 74 5.0 22.6 23 10 303.5 306.6 297.4 353.6 16.86 3 925 785 25.0 20.0 74 5.0 21.4 40 12 304.9 307.9 297.3 353.0 16.11 4 850 1522 19.0 17.4 90 1.6 17.9 85 15 306.0 308.8 296.8 350.7 14.87 5 799 2052 15.2 13.7 91 1.5 14.2 98 16 307.5 309.8 295.5 345.0 12.43 6 734 2770 11.6 6.6 71 5.0 8.6 109 18 311.1 312.7 293.5 336.8 8.36 7 700 3166 9.0 6.4 84 2.6 7.4 115 20 312.5 314.1 294.1 339.2 8.65 8 699 3178 8.8 6.2 84 2.6 7.2 115 20 312.4 314.0 294.0 338.8 8.54 9 690 3285 8.6 4.7 76 3.9 6.3 118 18 313.3 314.8 293.7 337.5 7.79 10 676 3454 8.4 -4.6 39 13.0 2.0 115 16 314.9 315.7 291.1 327.8 4.02 11 656 3701 6.6 1.8 71 4.8 3.9 106 15 315.6 316.9 293.4 336.6 6.66 12 651 3764 7.2 -5.8 39 13.0 0.9 109 14 317.0 317.7 291.5 329.3 3.81 13 621 4150 5.8 -17.2 17 23.0 -3.0 125 11 319.7 320.0 290.3 325.1 1.60 14 613 4256 5.2 -9.8 33 15.0 -1.5 129 10 320.2 320.7 291.7 330.0 2.96 15 610 4296 4.4 -1.6 65 6.0 1.2 130 10 319.7 320.8 293.7 337.7 5.59 16 598 4458 3.8 -10.2 35 14.0 -2.4 124 10 320.8 321.4 291.9 330.6 2.94 17 574 4789 1.8 -3.2 69 5.0 -0.8 113 11 322.3 323.3 294.2 339.4 5.27 18 525 5504 -1.3 -12.3 43 11.0 -6.0 123 15 326.9 327.4 293.4 336.5 2.83 19 511 5718 -3.3 -9.3 63 6.0 -6.0 121 17 327.0 327.7 294.1 339.4 3.70 20 500 5890 -4.5 -12.5 54 8.0 -7.8 120 18 327.6 328.1 293.7 337.5 2.93 21 420 7240 -13.9 -15.9 85 2.0 -14.6 95 19 332.3 332.8 294.7 341.4 2.64 22 410 7423 -14.3 -20.3 60 6.0 -16.3 83 19 334.0 334.4 294.5 340.6 1.86 23 400 7610 -16.1 -20.8 67 4.7 -17.6 70 18 334.1 334.4 294.4 340.5 1.82 24 392 7762 -17.5 -21.2 73 3.7 -18.6 73 17 334.2 334.5 294.4 340.6 1.80 25 379 8014 -19.3 -23.7 68 4.4 -20.5 69 16 335.0 335.3 294.4 340.4 1.49 26 369 8213 -20.1 -31.1 37 11.0 -22.5 65 15 336.5 336.7 294.2 339.4 0.77 27 366 8274 -18.7 -43.7 9 25.0 -22.6 68 14 339.2 339.2 294.3 340.1 0.22 28 362 8356 -18.3 -45.3 7 27.0 -22.4 76 12 340.8 340.8 294.7 341.5 0.18 29 300 9730 -29.5 -47.5 16 18.0 -31.4 125 14 343.8 343.8 295.4 344.5 0.17 30 250 11000 -39.9 -59.9 10 20.0 -40.9 125 10 346.7 346.8 296.0 347.0 0.05 31 228 11625 -45.3 -62.3 13 17.0 -45.9 115 11 347.8 347.8 296.2 347.9 0.04 32 221 11833 -47.3 -59.3 24 12.0 -47.7 111 12 347.8 347.8 296.2 348.0 0.06 33 214 12046 -48.9 -57.9 34 9.0 -49.3 110 12 348.5 348.5 296.4 348.8 0.07 34 210 12170 -49.3 -53.1 64 3.8 -49.5 110 11 349.8 349.8 296.7 350.3 0.13 35 200 12490 -51.5 -55.5 62 4.0 -51.7 160 13 351.2 351.2 297.0 351.7 0.10 36 153 14161 -66.5 -71.5 49 5.0 -66.5 175 8 353.5 353.5 297.4 353.6 0.02 37 150 14280 -67.1 -72.1 49 5.0 -67.1 175 9 354.5 354.5 297.6 354.6 0.02 38 137 14822 -70.3 -73.7 61 3.4 -70.3 224 10 358.2 358.2 298.4 358.2 0.01 39 129 15177 -72.5 -79.5 34 7.0 -72.5 240 11 360.4 360.4 298.8 360.4 0.01 40 101 16575 -83.1 -87.7 45 4.6 -83.1 336 27 366.1 366.1 299.9 366.1 0.00 41 100 16630 -83.5 -87.9 46 4.4 -83.5 340 28 366.4 366.4 299.9 366.4 0.00 42 97 16799 -84.5 -88.4 50 3.9 -84.5 345 22 367.7 367.7 300.1 367.7 0.00 43 88 17345 -79.1 -85.1 37 6.0 -79.1 64 14 388.9 388.9 303.6 388.9 0.00 44 82 17744 -81.5 -88.5 29 7.0 -81.5 124 19 391.9 391.9 304.0 391.9 0.00 45 78 18028 -78.1 -86.1 26 8.0 -78.1 137 20 404.6 404.6 305.8 404.6 0.00 46 70 18650 -75.9 -86.9 16 11.0 -75.9 220 18 422.0 422.0 307.9 422.0 0.00 47 56 19954 -72.1 -89.1 6 17.0 -72.2 119 9 458.5 458.5 311.6 458.5 0.00 48 52 20390 -73.5 -89.5 7 16.0 -73.6 87 24 465.0 465.0 312.2 465.1 0.00 49 50 20620 -72.1 -90.1 5 18.0 -72.2 105 26 473.6 473.6 313.0 473.6 0.00 50 36 22593 -64.5 -89.5 2 25.0 -65.0 94 52 539.9 539.9 317.5 539.9 0.00 51 34 22947 -59.7 -87.7 1 28.0 -60.6 88 53 561.4 561.4 318.7 561.5 0.01 52 30 23730 -59.5 -88.5 1 29.0 -60.4 90 60 582.4 582.4 319.8 582.5 0.01 53 24 25143 -53.8 -85.3 1 31.5 -55.9 90 66 637.4 637.4 322.2 637.5 0.01 54 23 25417 -52.7 -84.7 1 32.0 -55.2 89 65 648.4 648.4 322.6 648.5 0.01 55 20 26320 -51.7 -83.7 1 32.0 -54.7 80 63 677.9 677.9 323.7 678.1 0.02 56 17 27377 -50.5 -83.5 1 33.0 -54.2 83 63 714.0 714.0 324.9 714.2 0.02 57 14 28668 -41.9 -79.9 1 38.0 -49.7 86 63 784.0 784.0 326.8 784.4 0.05 TRP 97 16799 -84.5 -88.4 50 3.9 -84.5 345 22 367.7 367.7 300.1 367.7 0.00 WND 24 25143 -53.8 -85.3 1 31.5 -55.9 90 66 637.4 637.4 322.2 637.5 0.01 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 545.55 mb = 5204.02 m = 17073.34 ft Wetbulb zero: 644.03 mb = 3852.07 m = 12637.86 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 66.28 % Est. max temperature: 31.19 C = 88.14 F Sfc-Lift cond lev (LCL): 937.58 mb = 664.79 m = 2181.04 ft T: 25.54 C 700-500 lapse rate: 4.96 C/km ThetaE index: 16.75 C Layer 925.0- 700.0 mb Conv cond level (CCL): 845.12 mb = 1571.34 m = 5155.25 ft Mean mixing ratio: 16.19 g/kg Conv temperature: 30.56 C = 87.00 F Cap Strength: 1.35 C Lifted Index: -2.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.57 C Lifted Index @700 mb: -2.33 C Showalter Index: -1.77 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.90 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 256.80 Risk: None Energy Index: -2.62 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 950.14 J/kg Max Up Vert Vel: 43.59 m/s Conv Inhibition (B-): 25.18 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 867.37 mb = 1345.69 m = 4414.94 ft Lev Free Conv (LFC): 822.37 mb = 1805.13 m = 5922.28 ft Equ Level (EL): 172.37 mb = 13417.39 m = 44019.78 ft B at Equ Level: 947.47 J/kg Max Parcel Lev (MPL): 92.37 mb = 17073.34 m = 56014.22 ft Wind level data Storm motion: 135 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 ---------------------------------------------------------- 0 972 344 30 6 -3.0 -5.2 | 340 14 4.8 -12.9 1 943 610 20 12 -4.1 -11.3 | 349 19 3.7 -19.0 2 925 785 40 12 -7.7 -9.2 | 360 17 0.1 -16.9 3 911 914 45 12 -8.5 -8.5 | 2 16 -0.7 -16.2 4 880 1219 65 15 -13.6 -6.3 | 22 15 -5.8 -14.1 5 850 1522 85 15 -14.9 -1.3 | 38 12 -7.2 -9.0 6 791 2134 100 16 -15.8 2.8 | 58 9 -8.0 -4.9 7 763 2438 105 16 -15.5 4.1 | 65 8 -7.7 -3.6 8 700 3166 115 20 -18.1 8.5 | 94 10 -10.3 0.7 9 684 3353 120 16 -13.9 8.0 | 93 6 -6.1 0.3 10 659 3658 105 15 -14.5 3.9 | 60 8 -6.7 -3.8 11 611 4267 130 10 -7.7 6.4 | 354 1 0.1 -1.3 12 567 4877 110 11 -10.3 3.8 | 33 5 -2.6 -4.0 13 546 5182 125 12 -9.8 6.9 | 68 2 -2.0 -0.8 14 500 5890 120 18 -15.6 9.0 | 99 8 -7.8 1.3 15 487 6096 120 20 -17.3 10.0 | 103 10 -9.5 2.3 16 468 6401 125 23 -18.8 13.2 | 116 12 -11.1 5.5 17 432 7010 110 20 -18.8 6.8 | 85 11 -11.0 -0.9 18 400 7610 70 18 -16.9 -6.2 | 33 17 -9.1 -13.9 19 399 7620 75 17 -16.4 -4.4 | 35 15 -8.6 -12.1 20 368 8230 65 15 -13.6 -6.3 | 22 15 -5.8 -14.1 21 353 8534 95 8 -8.0 0.7 | 1 7 -0.2 -7.0 22 339 8839 130 13 -10.0 8.4 | 106 2 -2.2 0.6 23 312 9449 135 19 -13.4 13.4 | 135 8 -5.6 5.7 24 300 9730 125 14 -11.5 8.0 | 95 4 -3.7 0.3 25 299 9754 125 14 -11.5 8.0 | 95 4 -3.7 0.3 26 286 10058 105 13 -12.6 3.4 | 48 6 -4.8 -4.4 27 251 10973 130 10 -7.7 6.4 | 354 1 0.1 -1.3 28 250 11000 125 10 -8.2 5.7 | 12 2 -0.4 -2.0 29 219 11887 110 12 -11.3 4.1 | 44 5 -3.5 -3.6 30 209 12192 110 11 -10.3 3.8 | 33 5 -2.6 -4.0 31 200 12490 160 13 -4.4 12.2 | 217 6 3.3 4.5 32 181 13106 185 11 1.0 11.0 | 250 9 8.7 3.2 33 164 13716 175 6 -0.5 6.0 | 284 7 7.3 -1.8 34 150 14280 175 9 -0.8 9.0 | 260 7 7.0 1.2 35 149 14326 165 10 -2.6 9.7 | 250 6 5.2 1.9 36 134 14935 240 10 8.7 5.0 | 279 17 16.4 -2.7 37 127 15240 240 11 9.5 5.5 | 277 17 17.3 -2.2 38 109 16154 310 20 15.3 -12.9 | 312 31 23.1 -20.6 39 100 16630 340 28 9.6 -26.3 | 333 38 17.4 -34.0 40 98 16764 340 28 9.6 -26.3 | 333 38 17.4 -34.0 41 97 16799 345 22 5.7 -21.3 | 335 32 13.5 -29.0 42 92 17069 350 18 3.1 -17.7 | 337 28 10.9 -25.5 43 88 17374 70 14 -13.2 -4.8 | 23 14 -5.4 -12.5 44 83 17678 120 19 -16.5 9.5 | 102 9 -8.7 1.8 45 79 17983 135 21 -14.8 14.8 | 135 10 -7.1 7.1 46 71 18593 155 10 -4.2 9.1 | 249 4 3.6 1.3 47 70 18650 220 18 11.6 13.8 | 253 20 19.4 6.1 48 67 18898 205 15 6.3 13.6 | 247 15 14.1 5.9 49 64 19202 225 21 14.8 14.8 | 253 24 22.6 7.1 50 60 19507 215 16 9.2 13.1 | 252 18 17.0 5.4 51 57 19812 130 4 -3.1 2.6 | 318 7 4.7 -5.2 52 52 20422 85 25 -24.9 -2.2 | 60 20 -17.1 -9.9 53 50 20620 105 26 -25.1 6.7 | 87 17 -17.3 -1.0 54 49 20726 105 25 -24.1 6.5 | 86 16 -16.4 -1.3 55 44 21336 75 37 -35.7 -9.6 | 58 33 -28.0 -17.3 56 42 21641 85 56 -55.8 -4.9 | 75 50 -48.0 -12.6 57 36 22555 95 52 -51.8 4.5 | 86 44 -44.0 -3.2 58 31 23470 80 54 -53.2 -9.4 | 69 49 -45.4 -17.1 59 30 23730 90 60 -60.0 0.0 | 82 53 -52.2 -7.7 60 27 24384 95 60 -59.8 5.2 | 87 52 -52.0 -2.5 61 24 25143 90 66 -66.0 0.0 | 82 59 -58.2 -7.7 62 23 25298 90 66 -66.0 0.0 | 82 59 -58.2 -7.7 63 20 26213 80 60 -59.1 -10.4 | 71 54 -51.3 -18.1 64 20 26320 80 63 -62.0 -10.9 | 71 57 -54.3 -18.7 65 11 28346 90 63 -63.0 0.0 | 82 56 -55.2 -7.7 66 10 28651 95 65 -64.8 5.7 | 88 57 -57.0 -2.1 67 8 29261 105 50 -48.3 12.9 | 97 41 -40.5 5.2 Wind Parameters Mean winds (0-6000m): 104.8 at 14.6 knts Storm direction: 134.8 at 11.0 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 90.4 neg: -0.3 tot: 90.0 m^2/s^2 ave: 30.0 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.3 10^-3/s Energy-Hel index: 0.46 Bulk Rich Number: 28.69 Bulk Shear: 33.11 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 28 10 351 17| 6.4 0.0 6.4| 28.6 0.0 28.6 57.2 0.63| 10.3 6.5 1000 45 12 3 16| 5.9 0.0 5.9| 59.2 0.0 59.2 59.2 0.76| 9.4 7.1 1500 61 13 15 14| 4.8 0.0 4.8| 71.7 0.0 71.7 47.8 0.76| 8.0 6.1 2000 73 14 25 13| 4.0 0.0 4.0| 78.0 0.0 78.0 39.0 0.77| 6.8 5.2 2500 82 14 33 12| 3.8 0.0 3.8| 85.0 0.0 85.0 34.0 0.78| 6.1 4.8 3000 89 15 43 11| 3.0 0.0 3.0| 90.4 -0.3 90.0 30.0 0.70| 6.1 4.3 4000 96 15 47 9| 2.0 0.4 2.4| 90.4 -8.2 82.3 20.6 0.41| 6.1 2.5 5000 100 14 48 8| 2.0 0.5 2.5| 93.4 -8.2 85.2 17.0 0.43| 5.6 2.4 6000 105 15 58 8| 2.1 0.5 2.6|102.1 -8.2 94.0 15.7 0.42| 5.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20251103.00.gif