UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110411.upa.cvt Date: 1100Z 4 NOV 25 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 4 NOV 25 Station: 61901 WMO ident: 61901 Latitude: -15.93 Longitude: -5.67 Elevation: 436.00 ------------------------------------------------------------------------------- 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 172 SFC 969 436 17.6 13.1 75 4.5 14.8 100 12 293.4 295.1 289.2 321.4 9.82 2 965 472 15.4 12.8 84 2.6 13.8 101 12 291.5 293.2 288.4 318.9 9.66 3 925 833 11.8 11.7 99 0.1 11.7 115 14 291.4 293.0 288.1 318.0 9.37 4 923 851 11.6 11.6 100 0.0 11.6 115 14 291.4 293.0 288.0 317.8 9.33 5 916 915 10.8 10.7 99 0.1 10.7 116 13 291.2 292.7 287.5 316.3 8.85 6 874 1305 8.8 8.7 99 0.1 8.8 122 7 293.0 294.5 287.5 316.2 8.10 7 873 1314 9.0 7.4 90 1.6 8.1 122 6 293.3 294.7 286.9 314.6 7.41 8 872 1324 10.2 -0.8 46 11.0 4.9 122 6 294.7 295.4 284.1 306.9 4.13 9 871 1334 11.0 -5.0 32 16.0 3.9 122 6 295.6 296.1 283.2 304.7 3.02 10 870 1343 12.6 -11.4 18 24.0 3.1 122 6 297.4 297.7 282.6 303.0 1.83 11 868 1363 16.8 -14.2 11 31.0 4.6 123 6 301.9 302.2 284.0 306.6 1.47 12 866 1382 18.8 -14.2 9 33.0 5.5 123 5 304.2 304.5 284.9 308.9 1.47 13 850 1543 21.6 -17.4 6 39.0 6.1 125 3 308.8 309.0 286.2 312.6 1.15 14 823 1821 20.2 -22.8 4 43.0 4.7 137 3 310.2 310.3 286.3 312.7 0.74 15 796 2107 18.6 -22.4 5 41.0 3.8 150 2 311.4 311.6 286.8 314.1 0.80 16 737 2759 12.8 -16.2 12 29.0 1.5 180 2 312.0 312.3 287.7 316.9 1.46 17 713 3036 11.6 -26.4 5 38.0 -0.5 193 1 313.7 313.8 287.3 315.8 0.62 18 700 3189 10.4 -27.6 5 38.0 -1.3 200 1 314.0 314.1 287.4 316.0 0.57 19 669 3564 7.8 -30.2 5 38.0 -3.1 191 3 315.2 315.3 287.7 316.8 0.46 20 608 4345 4.0 -36.0 3 40.0 -6.0 171 6 319.5 319.6 288.9 320.6 0.29 21 602 4426 4.0 -34.0 4 38.0 -5.9 169 7 320.4 320.5 289.3 321.8 0.36 22 601 4439 4.0 -21.0 14 25.0 -4.7 168 7 320.6 320.8 290.2 324.7 1.19 23 599 4466 3.8 -17.2 20 21.0 -4.1 168 7 320.7 321.0 290.6 326.3 1.66 24 551 5137 -2.1 -23.1 18 21.0 -8.7 150 10 321.4 321.6 290.3 325.2 1.08 25 544 5238 -2.9 -21.9 22 19.0 -9.0 148 11 321.7 321.9 290.5 325.9 1.22 26 531 5429 -4.5 -23.5 21 19.0 -10.2 143 12 322.0 322.2 290.5 325.7 1.08 27 523 5549 -5.1 -34.1 8 29.0 -11.8 139 12 322.6 322.7 290.0 324.1 0.41 28 521 5579 -5.1 -28.1 15 23.0 -11.3 139 12 323.0 323.1 290.5 325.6 0.73 29 518 5624 -5.5 -28.5 14 23.0 -11.6 137 13 323.0 323.2 290.5 325.6 0.70 30 500 5900 -7.9 -31.9 13 24.0 -13.6 130 14 323.4 323.5 290.3 325.3 0.53 31 495 5978 -8.5 -33.5 11 25.0 -14.1 133 14 323.6 323.7 290.3 325.3 0.46 32 482 6183 -8.3 -45.3 3 37.0 -14.7 142 13 326.3 326.4 290.8 326.9 0.14 33 400 7600 -17.5 -55.5 2 38.0 -21.8 205 10 332.2 332.3 292.4 332.5 0.05 34 398 7638 -17.5 -56.5 2 39.0 -21.8 205 10 332.7 332.7 292.5 332.9 0.05 35 392 7751 -18.1 -45.1 7 27.0 -22.0 205 10 333.4 333.4 292.8 334.1 0.17 36 338 8836 -28.3 -42.3 25 14.0 -30.0 202 11 333.9 334.0 293.0 335.0 0.27 37 334 8921 -28.9 -49.9 11 21.0 -30.9 202 11 334.2 334.3 293.0 334.7 0.12 38 327 9072 -29.9 -54.9 7 25.0 -31.9 201 11 334.9 334.9 293.1 335.2 0.07 39 300 9680 -34.9 -57.9 8 23.0 -36.2 200 12 336.2 336.2 293.4 336.4 0.05 40 253 10850 -45.5 -63.5 11 18.0 -46.1 186 17 337.3 337.3 293.7 337.4 0.03 41 250 10930 -45.9 -63.9 11 18.0 -46.4 185 17 337.8 337.8 293.8 337.9 0.03 42 237 11281 -48.7 -64.7 14 16.0 -49.1 202 23 338.8 338.8 294.0 338.9 0.03 43 229 11505 -49.1 -69.1 8 20.0 -49.6 213 27 341.5 341.5 294.7 341.6 0.02 44 225 11619 -48.9 -72.9 4 24.0 -49.4 218 29 343.6 343.6 295.2 343.6 0.01 45 200 12380 -53.5 -71.5 9 18.0 -53.8 255 42 348.0 348.0 296.2 348.1 0.01 46 189 12742 -56.3 -72.3 12 16.0 -56.5 260 41 349.2 349.2 296.5 349.3 0.01 47 177 13159 -57.3 -77.3 6 20.0 -57.5 266 40 354.2 354.2 297.5 354.2 0.01 48 150 14190 -64.5 -79.5 11 15.0 -64.6 280 37 359.0 359.0 298.5 359.0 0.00 49 145 14396 -65.9 -79.9 12 14.0 -66.0 281 35 360.0 360.0 298.7 360.1 0.00 50 143 14481 -66.1 -80.1 12 14.0 -66.2 282 35 361.1 361.1 298.9 361.1 0.00 51 138 14697 -65.1 -83.1 7 18.0 -65.2 283 33 366.6 366.6 299.9 366.6 0.00 52 123 15389 -70.1 -85.1 9 15.0 -70.2 287 27 369.7 369.7 300.5 369.7 0.00 53 111 15996 -71.9 -84.9 13 13.0 -71.9 291 22 377.4 377.4 301.8 377.4 0.00 54 100 16610 -72.7 -87.7 9 15.0 -72.8 295 17 387.3 387.3 303.4 387.3 0.00 55 92 17099 -73.7 -87.7 10 14.0 -73.7 270 13 394.6 394.6 304.5 394.6 0.00 56 83 17693 -78.3 -87.3 22 9.0 -78.3 240 8 397.0 397.0 304.8 397.1 0.00 57 80 17903 -78.7 -87.7 22 9.0 -78.7 211 8 400.4 400.4 305.3 400.4 0.00 58 75 18273 -76.9 -87.9 16 11.0 -76.9 160 9 411.7 411.7 306.7 411.7 0.00 59 73 18428 -77.5 -88.5 15 11.0 -77.6 138 9 413.6 413.6 306.9 413.6 0.00 60 70 18670 -75.5 -88.5 11 13.0 -75.6 105 9 422.9 422.9 308.0 422.9 0.00 61 67 18924 -73.1 -89.1 7 16.0 -73.2 100 11 433.4 433.4 309.2 433.4 0.00 62 64 19191 -74.5 -90.5 7 16.0 -74.6 96 13 436.0 436.0 309.5 436.0 0.00 63 62 19376 -71.5 -90.5 4 19.0 -71.6 92 15 446.7 446.7 310.6 446.7 0.00 64 61 19472 -71.9 -90.9 4 19.0 -72.0 91 16 447.8 447.8 310.7 447.9 0.00 65 59 19669 -70.3 -90.3 4 20.0 -70.4 87 17 455.7 455.7 311.4 455.7 0.00 66 57 19873 -70.9 -90.9 4 20.0 -71.0 84 19 458.9 458.9 311.7 458.9 0.00 67 55 20085 -68.1 -91.1 2 23.0 -68.3 80 20 470.0 470.0 312.7 470.0 0.00 68 52 20422 -67.5 -91.5 2 24.0 -67.7 74 23 479.0 479.0 313.4 479.0 0.00 69 50 20660 -63.3 -90.3 1 27.0 -63.7 70 25 494.3 494.3 314.5 494.3 0.00 70 48 20912 -61.9 -89.9 1 28.0 -62.4 72 26 503.5 503.5 315.2 503.5 0.00 71 42 21733 -64.3 -90.3 2 26.0 -64.7 80 30 517.1 517.1 316.1 517.1 0.00 72 36 22681 -61.9 -89.9 1 28.0 -62.5 89 35 546.6 546.6 317.9 546.6 0.00 73 33 23224 -58.9 -88.9 1 30.0 -59.9 94 37 568.4 568.4 319.0 568.4 0.00 74 30 23820 -60.1 -89.1 1 29.0 -61.0 100 40 580.8 580.8 319.7 580.8 0.00 75 26 24723 -55.3 -86.3 1 31.0 -57.1 95 38 618.7 618.7 321.5 618.8 0.01 76 23 25509 -53.3 -85.3 1 32.0 -55.6 90 36 646.7 646.7 322.6 646.7 0.01 77 20 26410 -52.5 -84.5 1 32.0 -55.3 85 34 675.5 675.5 323.6 675.6 0.02 78 18 27093 -52.1 -84.1 1 32.0 -55.2 87 32 697.4 697.4 324.3 697.5 0.02 79 17 27466 -49.7 -83.7 1 34.0 -53.7 87 31 716.6 716.6 325.0 716.8 0.02 80 15 28288 -48.7 -83.7 1 35.0 -53.4 89 29 746.0 746.0 325.8 746.2 0.02 81 13 29240 -44.3 -82.3 1 38.0 -51.3 91 26 792.4 792.5 327.1 792.7 0.04 82 12 29775 -45.5 -82.5 1 37.0 -52.2 92 24 806.5 806.6 327.4 806.9 0.04 83 10 31000 -42.7 -81.7 1 39.0 -51.5 95 21 860.2 860.2 328.6 860.6 0.05 84 8.9 31788 -41.9 -80.9 1 39.0 -51.7 892.4 892.4 329.3 893.1 0.06 TRP 83 17693 -78.3 -87.3 22 9.0 -78.3 240 8 397.0 397.0 304.8 397.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 568.08 mb = 4898.19 m = 16069.98 ft Wetbulb zero: 719.11 mb = 2964.38 m = 9725.54 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 23.50 % Est. max temperature: 34.41 C = 93.94 F Sfc-Lift cond lev (LCL): 906.28 mb = 1003.44 m = 3292.10 ft T: 10.35 C 700-500 lapse rate: 6.75 C/km ThetaE index: 18.40 C Layer 965.0- 868.0 mb Conv cond level (CCL): 908.12 mb = 986.51 m = 3236.54 ft Mean mixing ratio: 8.77 g/kg Conv temperature: 15.74 C = 60.34 F Cap Strength: 13.79 C Lifted Index: 10.24 C Risk: None Lifted Index @300 mb: 14.06 C Lifted Index @700 mb: 11.32 C Showalter Index: 12.00 C Risk: None Total Totals Index: 20.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: -9.50 C K Index: -25.90 Risk: None Sweat Index: 20.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.44 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 0.58 J/kg Cap Strength: 13.81 C Lift Cond Lev (LCL): 902.23 mb = 1040.61 m = 3414.03 ft Lev Free Conv (LFC): 897.23 mb = 1086.81 m = 3565.62 ft Equ Level (EL): 877.23 mb = 1274.22 m = 4180.47 ft B at Equ Level: 10.13 J/kg Max Parcel Lev (MPL): 867.23 mb = 1370.13 m = 4495.11 ft Wind level data Storm motion: 160 at 5 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 ---------------------------------------------------------- 0 969 436 100 12 -11.8 2.1 | 74 10 -10.0 -2.9 1 925 833 115 14 -12.7 5.9 | 95 11 -10.9 1.0 2 850 1543 125 3 -2.5 1.7 | 12 3 -0.7 -3.2 3 700 3189 200 1 0.3 0.9 | 332 5 2.1 -4.0 4 500 5900 130 14 -10.7 9.0 | 114 10 -8.9 4.0 5 400 7600 205 10 4.2 9.1 | 236 7 6.0 4.1 6 300 9680 200 12 4.1 11.3 | 223 9 5.9 6.3 7 250 10930 185 17 1.5 16.9 | 195 12 3.3 12.0 8 200 12380 255 42 40.6 10.9 | 262 43 42.4 5.9 9 150 14190 280 37 36.4 -6.4 | 287 40 38.2 -11.4 10 100 16610 295 17 15.4 -7.2 | 305 21 17.2 -12.1 11 83 17693 240 8 6.9 4.0 | 276 9 8.7 -1.0 12 70 18670 105 9 -8.7 2.3 | 69 7 -6.9 -2.6 13 50 20660 70 25 -23.5 -8.6 | 58 26 -21.7 -13.5 14 30 23820 100 40 -39.4 6.9 | 93 38 -37.6 2.0 15 20 26410 85 34 -33.9 -3.0 | 76 33 -32.1 -7.9 16 10 31000 95 21 -20.9 1.8 | 81 19 -19.1 -3.1 Wind Parameters Mean winds (0-6000m): 130.0 at 7.0 knts Storm direction: 160.0 at 5.3 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -113.3 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -10.3 tot: 0.7 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.81 Bulk Shear: 6.31 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 ------------------------------------------------------------------------------- 500 110 13 87 10| 3.6 0.0 3.6| 11.0 -0.7 10.3 20.6 0.66| 5.7 3.7 1000 113 11 85 8| 4.1 0.0 4.1| 11.0 -6.3 4.7 4.7 -0.04| 6.9 -0.3 1500 114 8 75 6| 3.5 0.0 3.5| 11.0 -8.4 2.6 1.8 -0.20| 5.5 -1.1 2000 117 7 66 5| 2.9 0.0 2.9| 11.0 -9.1 1.9 0.9 -0.24| 4.4 -1.1 2500 118 6 55 4| 2.5 0.0 2.5| 11.0 -9.5 1.5 0.6 -0.25| 3.7 -0.9 3000 120 5 46 4| 2.1 0.0 2.1| 11.0 -10.3 0.7 0.2 -0.27| 3.3 -0.9 4000 131 5 47 3| 1.6 0.7 2.2| 11.0 -12.7 -1.6 -0.4 -0.39| 3.2 -1.2 5000 132 6 67 3| 1.3 1.1 2.4| 11.0 -17.0 -5.9 -1.2 -0.43| 3.2 -1.4 6000 130 7 83 4| 1.5 1.1 2.6| 22.0 -20.7 1.2 0.2 -0.26| 3.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20251104.11.gif