UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102111.upa.cvt Date: 1100Z 21 OCT 25 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 21 OCT 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 158 SFC 968 436 17.0 14.7 86 2.3 15.5 130 16 292.9 294.8 289.9 323.9 10.92 2 966 454 15.8 14.4 91 1.4 14.9 130 16 291.8 293.7 289.5 322.3 10.73 3 962 489 15.2 13.9 92 1.3 14.4 131 16 291.6 293.4 289.1 321.1 10.43 4 948 613 13.8 13.7 99 0.1 13.7 132 16 291.4 293.2 289.0 320.9 10.45 5 935 729 13.0 13.0 100 0.0 13.0 134 17 291.7 293.5 288.9 320.4 10.11 6 925 819 12.4 12.4 100 0.0 12.4 135 17 292.0 293.7 288.7 319.9 9.82 7 886 1179 10.6 10.3 98 0.3 10.4 143 20 293.7 295.3 288.5 319.3 8.91 8 885 1189 11.4 6.7 73 4.7 8.8 143 20 294.7 295.9 287.1 314.8 6.97 9 884 1198 15.0 -7.0 21 22.0 5.3 143 20 298.5 299.0 283.9 306.3 2.55 10 883 1208 18.2 -22.8 5 41.0 4.3 143 20 301.9 302.0 283.1 304.2 0.69 11 882 1218 19.4 -21.6 5 41.0 4.9 143 20 303.2 303.4 283.7 305.8 0.77 12 879 1247 20.8 -12.2 10 33.0 6.8 144 21 305.0 305.3 285.5 310.4 1.70 13 872 1316 22.0 -9.0 12 31.0 7.8 145 21 306.9 307.4 286.8 314.0 2.22 14 850 1538 22.8 -14.2 7 37.0 7.1 150 23 310.0 310.3 287.1 314.9 1.50 15 848 1558 23.0 -14.0 7 37.0 7.2 151 23 310.4 310.7 287.2 315.5 1.52 16 824 1807 21.6 -5.4 16 27.0 8.2 161 20 311.5 312.1 289.2 321.4 3.10 17 771 2378 16.6 -1.4 29 18.0 7.1 185 13 312.1 313.0 290.6 326.2 4.48 18 735 2782 13.2 -1.8 35 15.0 5.4 202 9 312.7 313.6 290.9 327.1 4.56 19 712 3048 11.2 -4.8 32 16.0 3.3 214 6 313.4 314.1 290.4 325.3 3.76 20 704 3142 11.2 -2.8 37 14.0 4.0 218 5 314.4 315.2 291.3 328.4 4.42 21 700 3190 10.8 -3.2 37 14.0 3.7 220 4 314.4 315.3 291.2 328.2 4.31 22 653 3764 5.4 -2.6 56 8.0 1.3 227 6 314.7 315.6 291.7 330.0 4.84 23 649 3814 5.0 -4.0 52 9.0 0.5 228 7 314.8 315.6 291.3 328.7 4.38 24 646 3852 4.6 -4.4 52 9.0 0.2 228 7 314.7 315.5 291.2 328.4 4.27 25 639 3941 4.0 -6.0 48 10.0 -0.7 229 7 315.0 315.8 290.9 327.3 3.82 26 637 3966 3.6 -5.4 52 9.0 -0.7 230 7 314.9 315.6 291.0 327.7 4.02 27 634 4005 3.4 -7.6 44 11.0 -1.6 230 8 315.0 315.7 290.6 326.0 3.40 28 628 4082 2.6 -6.4 51 9.0 -1.6 231 8 315.0 315.7 290.9 327.1 3.77 29 622 4159 1.8 -9.2 44 11.0 -3.0 232 8 314.9 315.5 290.2 324.9 3.06 30 616 4237 1.2 -8.8 47 10.0 -3.2 233 9 315.1 315.7 290.4 325.4 3.19 31 613 4277 1.2 -12.8 34 14.0 -4.4 234 9 315.6 316.0 289.8 323.2 2.33 32 591 4570 -0.9 -13.9 37 13.0 -5.9 238 10 316.4 316.9 289.9 323.7 2.21 33 573 4816 -3.1 -14.1 42 11.0 -7.2 241 11 316.7 317.1 290.0 324.1 2.24 34 564 4941 -3.9 -10.9 58 7.0 -6.8 242 12 317.2 317.7 290.8 326.8 2.95 35 555 5068 -4.9 -10.9 63 6.0 -7.4 244 12 317.4 318.0 290.9 327.3 3.00 36 543 5240 -6.5 -9.0 82 2.5 -7.5 246 13 317.5 318.2 291.5 329.1 3.57 37 535 5356 -7.7 -9.4 88 1.7 -8.4 248 14 317.4 318.1 291.4 328.8 3.51 38 527 5473 -8.5 -11.0 82 2.5 -9.5 250 14 317.9 318.5 291.2 328.1 3.13 39 526 5488 -8.7 -11.0 83 2.3 -9.6 250 14 317.8 318.4 291.2 328.1 3.14 40 523 5532 -8.7 -13.7 67 5.0 -10.6 250 14 318.3 318.8 290.7 326.7 2.54 41 522 5547 -8.7 -14.7 62 6.0 -10.9 251 14 318.5 318.9 290.6 326.3 2.34 42 519 5592 -9.1 -15.1 62 6.0 -11.2 251 15 318.5 319.0 290.6 326.1 2.28 43 516 5637 -9.3 -17.3 52 8.0 -12.0 252 15 318.8 319.2 290.3 325.2 1.91 44 514 5667 -9.3 -21.3 37 12.0 -12.9 252 15 319.2 319.4 289.9 323.8 1.36 45 513 5682 -9.3 -23.3 31 14.0 -13.3 252 15 319.3 319.6 289.8 323.3 1.14 46 506 5788 -10.3 -23.3 34 13.0 -13.9 254 16 319.4 319.6 289.8 323.4 1.16 47 505 5803 -10.3 -24.3 31 14.0 -14.1 254 16 319.6 319.8 289.8 323.2 1.06 48 500 5880 -9.7 -39.7 7 30.0 -15.2 255 16 321.2 321.3 289.4 322.1 0.24 49 499 5895 -9.3 -46.3 3 37.0 -15.2 255 16 321.9 321.9 289.5 322.3 0.12 50 498 5911 -9.1 -46.1 3 37.0 -15.1 254 16 322.3 322.3 289.6 322.8 0.12 51 413 7339 -14.1 -60.1 1 46.0 -19.4 208 20 333.6 333.6 292.7 333.7 0.03 52 400 7580 -16.3 -60.3 1 44.0 -21.0 200 21 333.8 333.8 292.8 333.9 0.03 53 391 7751 -17.9 -60.9 1 43.0 -22.2 206 21 333.9 333.9 292.8 334.0 0.03 54 332 8955 -25.7 -64.7 1 39.0 -28.6 249 22 339.2 339.2 294.1 339.3 0.02 55 300 9680 -31.7 -64.7 2 33.0 -33.6 275 22 340.7 340.7 294.5 340.8 0.02 56 250 10940 -42.1 -67.1 5 25.0 -43.0 290 38 343.5 343.5 295.1 343.6 0.02 57 209 12126 -51.9 -68.9 11 17.0 -52.2 282 41 346.2 346.2 295.8 346.3 0.02 58 200 12410 -53.9 -70.9 11 17.0 -54.2 280 42 347.4 347.4 296.1 347.5 0.01 59 150 14200 -67.1 -76.1 27 9.0 -67.2 280 26 354.5 354.5 297.6 354.5 0.01 60 100 16600 -76.3 -86.3 19 10.0 -76.3 315 14 380.3 380.3 302.3 380.3 0.00 61 94 16955 -77.1 -87.1 19 10.0 -77.1 260 8 385.5 385.5 303.1 385.5 0.00 62 90 17204 -77.5 -87.5 19 10.0 -77.5 236 11 389.6 389.6 303.7 389.6 0.00 63 88 17333 -76.3 -87.3 16 11.0 -76.3 224 12 394.5 394.5 304.5 394.5 0.00 64 85 17532 -77.3 -87.3 19 10.0 -77.3 205 15 396.4 396.4 304.7 396.4 0.00 65 80 17881 -75.9 -87.9 13 12.0 -75.9 172 19 406.2 406.2 306.0 406.2 0.00 66 78 18026 -76.1 -88.1 13 12.0 -76.2 159 21 408.7 408.7 306.3 408.7 0.00 67 76 18177 -72.7 -87.7 9 15.0 -72.8 145 22 418.9 418.9 307.6 418.9 0.00 68 74 18334 -72.5 -88.5 7 16.0 -72.6 130 24 422.5 422.5 308.0 422.5 0.00 69 70 18660 -72.3 -89.3 6 17.0 -72.4 100 28 429.7 429.7 308.8 429.7 0.00 70 66 19007 -71.7 -89.7 5 18.0 -71.8 103 27 438.3 438.3 309.7 438.3 0.00 71 64 19190 -69.7 -89.7 4 20.0 -69.8 105 26 446.6 446.6 310.6 446.6 0.00 72 58 19775 -71.1 -90.1 4 19.0 -71.2 111 24 456.2 456.2 311.4 456.2 0.00 73 56 19984 -69.9 -89.9 4 20.0 -70.1 113 23 463.5 463.5 312.1 463.5 0.00 74 54 20200 -70.9 -90.9 4 20.0 -71.0 115 22 466.0 466.0 312.3 466.0 0.00 75 50 20660 -67.9 -90.9 2 23.0 -68.1 120 20 483.5 483.5 313.7 483.5 0.00 76 47 21031 -67.9 -90.9 2 23.0 -68.1 115 23 492.1 492.1 314.4 492.1 0.00 77 45 21294 -65.1 -90.1 2 25.0 -65.4 112 24 505.1 505.1 315.3 505.1 0.00 78 44 21430 -65.5 -90.5 2 25.0 -65.8 110 25 507.3 507.3 315.5 507.4 0.00 79 39 22172 -60.3 -89.3 1 29.0 -61.0 101 30 538.3 538.3 317.4 538.3 0.00 80 35 22842 -62.1 -89.1 2 27.0 -62.7 92 35 550.5 550.5 318.1 550.6 0.00 81 30 23800 -59.3 -88.3 1 29.0 -60.3 80 41 583.0 583.0 319.8 583.0 0.01 82 27 24463 -57.9 -87.9 1 30.0 -59.2 80 39 604.7 604.7 320.8 604.8 0.01 83 25 24949 -58.3 -88.3 1 30.0 -59.6 80 38 617.1 617.1 321.3 617.1 0.01 84 23 25485 -49.5 -84.5 1 35.0 -52.8 80 37 657.8 657.8 323.0 657.9 0.01 85 22 25777 -49.1 -84.1 1 35.0 -52.6 80 36 667.4 667.4 323.3 667.6 0.02 86 20 26400 -51.7 -84.7 1 33.0 -54.7 80 35 677.9 677.9 323.7 678.0 0.02 87 19 26734 -52.5 -84.5 1 32.0 -55.4 80 34 685.5 685.5 324.0 685.6 0.02 88 16 27854 -50.5 -84.5 1 34.0 -54.4 80 30 726.5 726.5 325.3 726.7 0.02 89 14 28733 -47.5 -83.5 1 36.0 -52.9 80 28 765.0 765.0 326.4 765.2 0.03 90 13 29225 -47.7 -82.7 1 35.0 -53.2 80 26 780.7 780.7 326.8 781.0 0.03 91 10 30980 -42.9 -80.9 1 38.0 -51.7 80 21 859.4 859.4 328.6 860.0 0.06 92 9.4 31397 -43.1 -81.1 1 38.0 -52.0 874.0 874.0 328.9 874.6 0.06 93 7.6 32837 -40.7 -80.7 1 40.0 -51.9 938.5 938.5 330.1 939.3 0.08 TRP 94 16955 -77.1 -87.1 19 10.0 -77.1 260 8 385.5 385.5 303.1 385.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 600.43 mb = 4444.25 m = 14580.68 ft Wetbulb zero: 644.54 mb = 3870.39 m = 12697.97 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 47.42 % Est. max temperature: 35.56 C = 96.01 F Sfc-Lift cond lev (LCL): 935.55 mb = 723.83 m = 2374.74 ft T: 13.03 C 700-500 lapse rate: 7.62 C/km ThetaE index: 19.76 C Layer 966.0- 882.0 mb Conv cond level (CCL): 648.34 mb = 3822.41 m = 12540.55 ft Mean mixing ratio: 8.42 g/kg Conv temperature: 38.69 C = 101.63 F Cap Strength: 14.60 C Lifted Index: 7.39 C Risk: None Lifted Index @300 mb: 15.98 C Lifted Index @700 mb: 10.90 C Showalter Index: 9.17 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 32.50 C Cross Totals Index: -4.50 C K Index: 4.30 Risk: None Sweat Index: 207.74 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.73 J/kg Max Up Vert Vel: 10.65 m/s Conv Inhibition (B-): 55866.09 J/kg Cap Strength: 14.58 C Lift Cond Lev (LCL): 861.62 mb = 1420.15 m = 4659.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 226 at 10 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 ---------------------------------------------------------- 0 968 436 130 16 -12.3 10.3 | 100 20 -19.3 3.4 1 925 819 135 17 -12.0 12.0 | 105 20 -19.1 5.2 2 850 1538 150 23 -11.5 19.9 | 125 23 -18.6 13.1 3 700 3190 220 4 2.6 3.1 | 50 6 -4.5 -3.8 4 500 5880 255 16 15.5 4.1 | 288 9 8.4 -2.7 5 400 7580 200 21 7.2 19.7 | 180 13 0.1 12.9 6 300 9680 275 22 21.9 -1.9 | 301 17 14.8 -8.8 7 250 10940 290 38 35.7 -13.0 | 305 35 28.6 -19.9 8 200 12410 280 42 41.4 -7.3 | 292 37 34.3 -14.1 9 150 14200 280 26 25.6 -4.5 | 302 22 18.5 -11.4 10 100 16600 315 14 9.9 -9.9 | 350 17 2.8 -16.8 11 94 16955 260 8 7.9 1.4 | 352 6 0.8 -5.5 12 70 18660 100 28 -27.6 4.9 | 87 35 -34.6 -2.0 13 50 20660 120 20 -17.3 10.0 | 97 25 -24.4 3.1 14 30 23800 80 41 -40.4 -7.1 | 74 49 -47.5 -14.0 15 20 26400 80 35 -34.5 -6.1 | 73 44 -41.5 -12.9 16 10 30980 80 21 -20.7 -3.6 | 69 30 -27.8 -10.5 Wind Parameters Mean winds (0-6000m): 195.9 at 13.1 knts Storm direction: 225.9 at 9.8 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -51.3 deg Storm rel helicity (0-3000m) pos: 70.8 neg: -8.7 tot: 62.1 m^2/s^2 ave: 20.7 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 1.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.72 Bulk Shear: 32.95 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 ------------------------------------------------------------------------------- 500 133 17 104 20| 3.0 0.0 3.0| 15.1 0.0 15.1 30.2 0.97| 3.1 3.0 1000 139 18 110 20| 4.4 0.0 4.4| 44.2 0.0 44.2 44.2 0.94| 4.4 4.1 1500 145 19 116 20| 3.8 0.0 3.8| 67.4 0.0 67.4 44.9 0.71| 5.9 4.2 2000 150 18 119 19| 3.7 0.0 3.7| 70.8 -0.5 70.3 35.2 0.51| 6.5 3.4 2500 151 17 117 17| 3.3 0.0 3.3| 70.8 -6.0 64.8 25.9 0.26| 6.6 1.7 3000 151 15 113 16| 2.9 0.0 2.9| 70.8 -8.7 62.1 20.7 0.17| 6.2 1.1 4000 160 13 115 13| 2.7 0.0 2.7| 70.8 -10.5 60.3 15.1 0.08| 5.3 0.4 5000 177 13 126 10| 2.7 0.0 2.7| 70.8 -12.0 58.8 11.8 0.03| 4.7 0.1 6000 196 13 149 7| 2.4 0.4 2.9| 71.0 -24.0 46.9 7.8 -0.08| 4.6 -0.3 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20251021.11.gif