UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110811.upa.cvt Date: 1100Z 8 NOV 25 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 8 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 149 SFC 967 436 16.4 16.2 99 0.2 16.3 120 9 292.3 294.5 290.7 326.6 12.06 2 964 462 15.2 15.2 100 0.0 15.2 121 9 291.4 293.4 289.8 323.4 11.33 3 937 702 13.8 13.8 100 0.0 13.8 127 8 292.3 294.2 289.5 322.5 10.64 4 925 811 13.6 13.6 100 0.0 13.6 130 8 293.2 295.1 289.8 323.5 10.64 5 916 893 13.0 13.0 100 0.0 13.0 124 8 293.4 295.3 289.6 322.9 10.33 6 913 921 13.6 12.8 95 0.8 13.1 122 8 294.3 296.1 289.9 323.6 10.22 7 911 939 16.0 9.0 63 7.0 11.9 120 7 297.0 298.4 288.8 320.1 7.93 8 909 958 17.0 8.0 55 9.0 11.7 119 7 298.2 299.5 288.7 319.9 7.42 9 906 986 18.4 6.4 45 12.0 11.4 117 7 299.9 301.1 288.6 319.7 6.66 10 899 1053 19.2 6.2 43 13.0 11.7 111 7 301.4 302.6 289.1 321.1 6.62 11 896 1082 19.6 3.6 35 16.0 10.7 109 7 302.1 303.1 288.3 318.7 5.53 12 893 1111 19.6 1.6 30 18.0 9.9 107 7 302.4 303.3 287.8 316.9 4.81 13 890 1139 20.0 6.0 40 14.0 11.9 105 7 303.1 304.3 289.6 322.9 6.60 14 888 1159 20.2 4.2 35 16.0 11.2 103 7 303.5 304.6 289.0 321.1 5.82 15 885 1188 20.2 7.2 43 13.0 12.4 101 6 303.8 305.1 290.4 325.5 7.21 16 883 1208 20.4 6.4 40 14.0 12.1 100 6 304.2 305.5 290.2 324.8 6.84 17 880 1237 20.6 1.6 28 19.0 10.2 98 6 304.7 305.6 288.6 319.6 4.88 18 877 1266 20.6 3.6 33 17.0 11.0 95 6 305.0 306.0 289.4 322.2 5.65 19 875 1286 20.6 -1.4 23 22.0 9.2 94 6 305.2 305.9 287.9 317.3 3.94 20 872 1316 20.8 -3.2 20 24.0 8.7 92 6 305.7 306.3 287.6 316.4 3.46 21 871 1326 20.8 -3.2 20 24.0 8.7 91 6 305.8 306.4 287.6 316.6 3.46 22 867 1365 20.6 -4.4 18 25.0 8.3 88 6 306.0 306.6 287.4 315.9 3.18 23 865 1385 20.6 -0.4 24 21.0 9.5 86 6 306.2 307.0 288.6 319.4 4.29 24 862 1415 20.4 -0.6 24 21.0 9.3 84 5 306.3 307.1 288.5 319.4 4.24 25 860 1435 20.0 6.0 40 14.0 11.7 83 5 306.1 307.3 290.8 326.8 6.83 26 855 1486 20.0 3.0 32 17.0 10.4 79 5 306.6 307.6 289.9 323.6 5.56 27 852 1516 19.8 3.8 35 16.0 10.7 77 5 306.7 307.8 290.2 324.7 5.90 28 850 1536 19.8 1.8 30 18.0 9.9 75 5 306.9 307.8 289.6 322.6 5.13 29 842 1617 20.2 -5.8 17 26.0 7.6 68 5 308.1 308.7 287.9 317.4 2.94 30 826 1782 19.2 -4.8 19 24.0 7.3 55 5 308.8 309.4 288.4 319.0 3.24 31 810 1950 18.2 -11.8 12 30.0 5.2 41 5 309.4 309.8 287.3 315.6 1.91 32 807 1981 18.2 -3.8 22 22.0 7.1 39 4 309.8 310.5 289.0 321.0 3.57 33 798 2077 17.8 -3.2 24 21.0 7.1 31 4 310.3 311.1 289.5 322.3 3.78 34 749 2614 13.4 -6.6 24 20.0 3.9 347 4 311.2 311.8 289.1 321.2 3.11 35 700 3178 8.8 -5.2 37 14.0 2.1 300 3 312.2 312.9 290.0 324.0 3.71 36 658 3684 3.8 -6.2 48 10.0 -0.8 271 6 312.2 312.9 289.9 323.8 3.65 37 652 3758 3.4 -7.6 44 11.0 -1.5 267 6 312.5 313.2 289.7 323.1 3.31 38 645 3845 2.6 -8.4 44 11.0 -2.2 262 7 312.6 313.2 289.6 322.7 3.14 39 641 3896 2.6 -10.4 38 13.0 -2.9 259 7 313.2 313.7 289.3 321.9 2.70 40 638 3933 3.0 -17.0 21 20.0 -4.3 257 7 314.0 314.3 288.5 319.3 1.58 41 629 4048 4.0 -28.0 8 32.0 -5.3 251 8 316.4 316.6 288.3 318.6 0.61 42 620 4166 5.2 -39.8 2 45.0 -5.4 244 8 319.1 319.2 288.7 319.9 0.19 43 574 4791 3.4 -42.6 2 46.0 -6.9 209 12 324.1 324.2 290.2 324.7 0.16 44 541 5267 -0.7 -21.7 19 21.0 -7.7 181 14 324.8 325.0 291.5 329.1 1.25 45 534 5371 -1.7 -23.7 17 22.0 -8.7 175 15 324.8 325.0 291.3 328.5 1.06 46 528 5460 -2.3 -20.3 24 18.0 -8.5 170 16 325.1 325.4 291.7 330.1 1.44 47 521 5566 -3.1 -23.1 20 20.0 -9.5 164 16 325.4 325.6 291.6 329.4 1.14 48 514 5673 -3.5 -21.5 23 18.0 -9.5 158 17 326.2 326.5 291.9 330.9 1.33 49 500 5890 -5.3 -24.3 21 19.0 -11.1 145 18 326.6 326.8 291.8 330.4 1.07 50 496 5953 -5.7 -26.7 17 21.0 -11.6 145 18 326.8 327.0 291.7 330.0 0.87 51 480 6209 -7.9 -27.9 18 20.0 -13.3 146 16 327.2 327.4 291.7 330.1 0.80 52 463 6489 -10.3 -20.3 44 10.0 -13.5 147 15 327.6 327.9 292.6 333.3 1.64 53 451 6691 -12.3 -20.3 51 8.0 -14.8 147 14 327.6 327.9 292.6 333.5 1.69 54 441 6862 -13.3 -26.3 33 13.0 -16.7 148 13 328.4 328.6 292.3 332.0 1.01 55 400 7600 -17.3 -45.3 7 28.0 -21.4 150 9 332.5 332.5 292.6 333.2 0.17 56 300 9690 -33.1 -44.1 32 11.0 -34.3 170 21 338.7 338.8 294.3 339.7 0.25 57 250 10940 -43.9 -55.9 25 12.0 -44.5 135 8 340.8 340.8 294.6 341.1 0.08 58 200 12400 -55.1 -67.1 21 12.0 -55.3 235 8 345.5 345.5 295.7 345.6 0.02 59 150 14190 -66.7 -74.7 32 8.0 -66.8 260 11 355.2 355.2 297.7 355.2 0.01 60 100 16590 -74.1 -88.1 10 14.0 -74.2 260 10 384.6 384.6 303.0 384.6 0.00 61 87 17387 -80.5 -89.5 21 9.0 -80.5 360 9 387.3 387.3 303.4 387.3 0.00 62 85 17519 -78.7 -88.7 18 10.0 -78.7 9 10 393.5 393.5 304.3 393.6 0.00 63 80 17865 -77.1 -87.1 19 10.0 -77.1 31 14 403.7 403.7 305.7 403.7 0.00 64 77 18083 -78.7 -88.7 18 10.0 -78.7 45 17 404.8 404.8 305.9 404.8 0.00 65 72 18468 -75.5 -88.5 11 13.0 -75.6 70 21 419.5 419.5 307.6 419.5 0.00 66 70 18630 -76.3 -89.3 11 13.0 -76.3 80 23 421.2 421.2 307.9 421.2 0.00 67 64 19153 -71.3 -90.3 4 19.0 -71.4 89 24 443.1 443.1 310.2 443.1 0.00 68 62 19341 -72.1 -90.1 5 18.0 -72.2 93 25 445.3 445.3 310.4 445.3 0.00 69 57 19840 -68.7 -90.7 3 22.0 -68.9 101 26 463.9 463.9 312.1 463.9 0.00 70 51 20510 -66.3 -90.3 2 24.0 -66.5 113 28 484.5 484.5 313.8 484.5 0.00 71 50 20630 -67.3 -90.3 2 23.0 -67.5 115 28 484.9 484.9 313.8 484.9 0.00 72 44 21408 -63.7 -90.7 1 27.0 -64.1 104 30 511.7 511.7 315.8 511.8 0.00 73 42 21692 -65.1 -90.1 2 25.0 -65.5 100 30 515.1 515.1 316.0 515.1 0.00 74 31 23582 -56.3 -87.3 1 31.0 -57.6 73 35 585.6 585.6 319.9 585.7 0.01 75 30 23790 -57.1 -87.1 1 30.0 -58.4 70 35 589.0 589.0 320.1 589.0 0.01 76 29 24005 -57.3 -87.3 1 30.0 -58.6 72 35 594.2 594.2 320.3 594.2 0.01 77 22 25767 -54.5 -86.5 1 32.0 -56.6 85 31 651.4 651.4 322.7 651.4 0.01 78 22 25767 -54.7 -86.7 1 32.0 -56.8 85 31 650.8 650.8 322.7 650.8 0.01 79 21 26066 -53.1 -86.1 1 33.0 -55.6 88 31 664.3 664.3 323.2 664.4 0.01 80 20 26380 -54.5 -86.5 1 32.0 -56.8 90 30 669.4 669.4 323.4 669.4 0.01 81 19 26709 -54.5 -86.5 1 32.0 -56.9 679.2 679.2 323.7 679.3 0.01 82 17 27426 -51.5 -84.5 1 33.0 -54.9 710.8 710.8 324.8 711.0 0.02 TRP 87 17387 -80.5 -89.5 21 9.0 -80.5 360 9 387.3 387.3 303.4 387.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 546.63 mb = 5185.83 m = 17013.66 ft Wetbulb zero: 669.71 mb = 3539.68 m = 11612.97 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 29.81 % Est. max temperature: 33.05 C = 91.49 F Sfc-Lift cond lev (LCL): 964.35 mb = 459.33 m = 1506.97 ft T: 15.34 C 700-500 lapse rate: 5.20 C/km ThetaE index: 4.21 C Layer 896.0- 890.0 mb Conv cond level (CCL): 671.78 mb = 3514.43 m = 11530.16 ft Mean mixing ratio: 8.46 g/kg Conv temperature: 36.07 C = 96.92 F Cap Strength: 11.58 C Lifted Index: 10.09 C Risk: None Lifted Index @300 mb: 12.52 C Lifted Index @700 mb: 7.61 C Showalter Index: 9.65 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 7.10 C K Index: 12.90 Risk: None Sweat Index: 49.60 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.21 J/kg Max Up Vert Vel: 12.59 m/s Conv Inhibition (B-): 41254.66 J/kg Cap Strength: 11.42 C Lift Cond Lev (LCL): 828.79 mb = 1753.14 m = 5751.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 168 at 7 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 ---------------------------------------------------------- 0 967 436 120 9 -7.8 4.5 | 74 7 -6.4 -1.9 1 925 811 130 8 -6.1 5.1 | 75 5 -4.8 -1.3 2 850 1536 75 5 -4.8 -1.3 | 24 8 -3.5 -7.7 3 700 3178 300 3 2.6 -1.5 | 333 9 3.9 -7.9 4 500 5890 145 18 -10.3 14.7 | 133 12 -9.0 8.3 5 400 7600 150 9 -4.5 7.8 | 114 3 -3.2 1.4 6 300 9690 170 21 -3.6 20.7 | 171 14 -2.3 14.3 7 250 10940 135 8 -5.7 5.7 | 80 4 -4.3 -0.7 8 200 12400 235 8 6.6 4.6 | 283 8 7.9 -1.8 9 150 14190 260 11 10.8 1.9 | 290 13 12.2 -4.5 10 100 16590 260 10 9.8 1.7 | 293 12 11.2 -4.7 11 87 17387 360 9 -0.0 -9.0 | 355 15 1.3 -15.4 12 70 18630 80 23 -22.7 -4.0 | 64 24 -21.3 -10.4 13 50 20630 115 28 -25.4 11.8 | 103 25 -24.0 5.4 14 30 23790 70 35 -32.9 -12.0 | 60 37 -31.5 -18.4 15 20 26380 90 30 -30.0 0.0 | 77 29 -28.7 -6.4 Wind Parameters Mean winds (0-6000m): 138.1 at 8.7 knts Storm direction: 168.1 at 6.5 knts Shear (0-3000m) pos: 0.3 neg: 2.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -110.2 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -37.4 tot: -37.1 m^2/s^2 ave: -12.4 10^-3 m/s^2 rel: -0.82 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 148.94 Bulk Shear: 0.53 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 ------------------------------------------------------------------------------- 500 125 8 73 6| 1.6 0.0 1.6| 0.3 -1.6 -1.3 -2.7 -0.34| 2.9 -1.0 1000 117 7 60 6| 0.8 2.4 3.2| 0.3 -9.1 -8.9 -8.9 -0.66| 3.9 -2.6 1500 106 7 47 7| 0.5 2.7 3.2| 0.3 -16.5 -16.3 -10.8 -0.73| 3.8 -2.8 2000 96 6 39 7| 0.4 2.6 3.0| 0.3 -24.7 -24.4 -12.2 -0.78| 3.7 -2.9 2500 94 5 34 7| 0.3 2.2 2.5| 0.3 -31.4 -31.1 -12.4 -0.81| 3.5 -2.8 3000 94 5 32 7| 0.3 2.0 2.3| 0.3 -37.4 -37.1 -12.4 -0.82| 3.4 -2.8 4000 150 6 44 2| 0.2 1.8 2.0| 0.3 -59.8 -59.5 -14.9 -0.87| 3.7 -3.2 5000 154 7 89 2| 0.2 1.3 1.4| 0.3 -89.5 -89.2 -17.8 -0.91| 4.4 -4.0 6000 138 9 91 4| 0.4 1.0 1.3| 0.3-110.0-109.8 -18.3 -0.87| 4.6 -4.0 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20251108.11.gif