UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010911.upa.cvt Date: 1100Z 9 JAN 26 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 9 JAN 26 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 148 SFC 967 436 21.6 17.0 75 4.6 18.5 110 15 297.6 299.9 292.9 334.4 12.70 2 965 454 19.0 17.6 92 1.4 18.1 111 15 295.1 297.5 292.6 333.1 13.23 3 961 490 18.8 16.6 87 2.2 17.4 114 15 295.3 297.5 292.0 331.1 12.46 4 931 764 17.0 16.5 97 0.5 16.7 131 18 296.1 298.4 292.5 333.0 12.78 5 929 782 16.6 15.3 92 1.3 15.8 133 18 295.9 298.1 291.7 330.0 11.85 6 925 819 16.2 15.1 93 1.1 15.5 135 18 295.9 298.0 291.6 329.7 11.74 7 914 921 15.8 15.8 100 0.0 15.8 141 16 296.5 298.7 292.4 332.4 12.45 8 912 939 15.2 14.5 96 0.7 14.8 143 16 296.0 298.1 291.5 329.1 11.45 9 910 958 15.0 14.8 99 0.2 14.9 144 15 296.0 298.1 291.6 329.8 11.71 10 907 986 15.0 15.0 100 0.0 15.0 145 15 296.3 298.5 291.9 330.6 11.90 11 906 995 15.0 14.6 97 0.4 14.7 146 15 296.4 298.5 291.7 329.9 11.61 12 904 1014 14.6 11.4 81 3.2 12.6 147 14 296.2 297.9 289.8 323.4 9.40 13 887 1174 14.4 9.6 73 4.8 11.5 157 11 297.6 299.1 289.5 322.3 8.49 14 885 1193 14.4 8.4 67 6.0 10.9 159 11 297.8 299.2 288.9 320.7 7.84 15 881 1231 14.4 9.6 73 4.8 11.5 161 10 298.2 299.7 289.7 323.1 8.54 16 880 1241 14.6 8.6 67 6.0 11.0 162 10 298.5 299.9 289.3 321.9 7.99 17 878 1260 16.0 -1.0 31 17.0 7.5 163 9 300.1 300.9 286.1 312.3 4.05 18 877 1270 16.6 -3.4 25 20.0 6.9 163 9 300.8 301.5 285.7 311.2 3.39 19 870 1338 18.2 -14.8 9 33.0 5.1 168 8 303.2 303.4 284.4 307.7 1.39 20 869 1348 18.4 -13.6 10 32.0 5.4 168 8 303.5 303.8 284.7 308.4 1.54 21 855 1488 19.6 -9.4 13 29.0 6.6 177 5 306.2 306.6 286.4 313.1 2.19 22 852 1518 19.6 -10.4 12 30.0 6.4 179 4 306.5 306.9 286.4 313.0 2.03 23 850 1538 19.4 0.4 28 19.0 9.2 180 4 306.5 307.3 289.0 320.7 4.63 24 849 1548 19.2 2.2 32 17.0 9.8 181 4 306.4 307.3 289.5 322.6 5.28 25 827 1773 17.2 3.2 39 14.0 9.3 192 6 306.6 307.6 290.1 324.4 5.83 26 824 1804 17.2 1.2 34 16.0 8.5 194 6 306.9 307.8 289.5 322.5 5.07 27 815 1897 16.6 2.6 39 14.0 8.8 198 7 307.2 308.3 290.2 324.6 5.67 28 807 1981 16.6 -0.4 31 17.0 7.6 203 8 308.1 308.9 289.5 322.3 4.60 29 802 2034 16.4 1.4 36 15.0 8.2 205 8 308.4 309.4 290.2 324.7 5.28 30 772 2358 15.4 -5.6 23 21.0 5.2 222 11 310.7 311.3 289.0 321.1 3.26 31 764 2446 15.8 -13.2 12 29.0 3.5 227 12 312.1 312.4 288.1 318.0 1.81 32 758 2513 15.8 -16.2 10 32.0 3.0 230 12 312.8 313.0 287.9 317.5 1.42 33 755 2546 15.8 -11.2 15 27.0 3.9 232 13 313.1 313.5 288.8 320.2 2.15 34 745 2659 15.2 -18.8 8 34.0 2.2 238 14 313.7 313.9 287.9 317.6 1.16 35 737 2751 14.4 -6.6 23 21.0 4.3 242 14 313.8 314.4 289.9 324.0 3.16 36 734 2785 14.0 -7.0 23 21.0 4.0 244 15 313.7 314.3 289.9 323.6 3.08 37 718 2971 12.8 -14.2 14 27.0 1.7 254 16 314.4 314.7 288.8 320.2 1.77 38 715 3006 12.4 -13.6 15 26.0 1.6 256 16 314.3 314.7 288.9 320.5 1.87 39 713 3029 12.2 -7.8 24 20.0 2.8 257 17 314.3 314.9 290.0 324.0 2.98 40 706 3112 11.6 -7.4 26 19.0 2.7 261 17 314.6 315.2 290.2 324.6 3.10 41 700 3183 11.0 -8.0 26 19.0 2.2 265 18 314.7 315.2 290.0 324.3 2.99 42 696 3231 10.6 -9.4 23 20.0 1.6 266 18 314.7 315.3 289.8 323.5 2.69 43 685 3363 9.8 -15.2 16 25.0 -0.2 269 17 315.3 315.6 289.0 321.0 1.71 44 681 3412 9.4 -9.6 25 19.0 0.9 270 17 315.4 315.9 290.0 324.2 2.71 45 677 3460 9.2 -8.8 27 18.0 1.0 271 17 315.7 316.2 290.3 325.1 2.90 46 673 3509 9.0 -13.0 20 22.0 -0.2 273 17 316.0 316.4 289.6 322.9 2.09 47 668 3571 8.6 -10.4 25 19.0 0.3 274 17 316.2 316.7 290.2 324.7 2.59 48 663 3633 8.4 -16.6 15 25.0 -1.3 275 17 316.7 317.0 289.3 322.0 1.57 49 657 3708 8.0 -12.0 23 20.0 -0.5 277 16 317.0 317.5 290.2 324.7 2.32 50 654 3746 8.0 -14.0 19 22.0 -1.0 278 16 317.5 317.8 290.0 324.1 1.98 51 652 3771 8.0 -13.0 21 21.0 -0.8 279 16 317.7 318.2 290.2 324.9 2.15 52 648 3822 8.2 -7.8 31 16.0 0.7 280 16 318.5 319.2 291.5 329.2 3.28 53 631 4041 6.4 -8.6 33 15.0 -0.5 285 16 318.9 319.5 291.5 329.3 3.16 54 500 5910 -4.7 -28.7 13 24.0 -11.3 330 10 327.3 327.5 291.7 329.9 0.72 55 400 7620 -18.1 -44.1 8 26.0 -22.0 30 19 331.5 331.5 292.3 332.2 0.19 56 300 9710 -32.1 -60.1 4 28.0 -33.9 95 25 340.1 340.1 294.4 340.3 0.04 57 250 10970 -42.3 -64.3 7 22.0 -43.1 75 26 343.2 343.2 295.1 343.3 0.03 58 200 12440 -53.7 -70.7 11 17.0 -54.0 65 16 347.7 347.7 296.1 347.8 0.01 59 150 14250 -64.9 -78.9 13 14.0 -65.0 20 17 358.3 358.3 298.4 358.3 0.01 60 100 16610 -82.1 -89.1 29 7.0 -82.1 60 7 369.1 369.1 300.4 369.1 0.00 61 96 16838 -83.3 -90.3 28 7.0 -83.3 55 11 371.1 371.1 300.8 371.1 0.00 62 86 17455 -79.7 -90.7 15 11.0 -79.7 64 14 390.2 390.2 303.8 390.2 0.00 63 82 17724 -80.7 -91.7 14 11.0 -80.7 67 15 393.5 393.5 304.3 393.5 0.00 64 80 17864 -79.1 -91.1 12 12.0 -79.1 69 16 399.6 399.6 305.2 399.6 0.00 65 75 18229 -80.9 -90.9 17 10.0 -80.9 75 18 403.3 403.3 305.6 403.3 0.00 66 72 18460 -78.9 -90.9 12 12.0 -78.9 78 19 412.3 412.3 306.8 412.3 0.00 67 70 18620 -79.5 -91.5 12 12.0 -79.6 80 20 414.3 414.3 307.0 414.3 0.00 68 69 18702 -79.7 -91.7 12 12.0 -79.7 80 21 415.6 415.6 307.2 415.6 0.00 69 68 18785 -77.3 -90.3 11 13.0 -77.3 80 21 422.5 422.5 308.0 422.5 0.00 70 61 19418 -71.1 -90.1 4 19.0 -71.2 82 26 449.6 449.6 310.8 449.6 0.00 71 59 19615 -71.9 -90.9 4 19.0 -72.0 83 28 452.1 452.1 311.1 452.1 0.00 72 55 20030 -71.5 -91.5 4 20.0 -71.6 84 31 462.2 462.2 312.0 462.2 0.00 73 51 20480 -67.3 -91.3 2 24.0 -67.5 85 34 482.2 482.2 313.6 482.2 0.00 74 50 20600 -67.1 -91.1 2 24.0 -67.3 85 35 485.4 485.4 313.9 485.4 0.00 75 44 21374 -65.9 -91.9 1 26.0 -66.2 88 40 506.4 506.4 315.4 506.4 0.00 76 40 21949 -67.7 -91.7 2 24.0 -67.9 89 43 515.8 515.8 316.0 515.9 0.00 77 34 22934 -64.7 -91.7 1 27.0 -65.1 93 49 548.3 548.3 318.0 548.3 0.00 78 32 23304 -65.3 -92.3 1 27.0 -65.8 94 51 556.3 556.3 318.5 556.3 0.00 79 30 23700 -61.9 -91.9 1 30.0 -62.6 95 53 575.9 575.9 319.5 575.9 0.00 80 28 24132 -58.1 -90.1 1 32.0 -59.3 95 53 597.9 597.9 320.5 598.0 0.00 81 26 24602 -56.3 -89.3 1 33.0 -57.9 95 53 615.9 615.9 321.3 615.9 0.01 82 25 24852 -56.9 -88.9 1 32.0 -58.4 95 53 621.1 621.1 321.5 621.1 0.01 83 23 25386 -53.1 -88.1 1 35.0 -55.5 95 54 647.2 647.2 322.6 647.3 0.01 84 21 25974 -52.7 -87.7 1 35.0 -55.4 95 54 665.5 665.5 323.3 665.6 0.01 85 20 26290 -52.5 -86.5 1 34.0 -55.3 95 54 675.5 675.5 323.6 675.6 0.01 86 19 26621 -53.1 -87.1 1 34.0 -55.9 94 55 683.6 683.6 323.9 683.7 0.01 87 15 28141 -54.3 -88.3 1 34.0 -57.2 88 61 727.4 727.4 325.3 727.5 0.01 88 14 28588 -49.9 -86.9 1 37.0 -54.4 86 63 756.8 756.8 326.1 756.9 0.01 89 13 29072 -51.1 -87.1 1 36.0 -55.4 84 65 768.9 768.9 326.4 769.0 0.02 90 12 29598 -46.5 -85.5 0 39.0 -52.8 82 67 803.0 803.0 327.3 803.2 0.02 91 11 30176 -46.2 -85.2 0 39.0 -53.0 80 69 824.3 824.3 327.8 824.5 0.03 92 10 30810 -45.9 -84.9 0 39.0 -53.2 90 55 848.2 848.2 328.4 848.5 0.03 93 9.6 31084 -41.3 -82.3 0 41.0 -51.1 875.5 875.6 329.0 876.0 0.05 94 9.4 31228 -40.1 -81.1 0 41.0 -50.6 885.4 885.4 329.1 886.0 0.06 95 9.2 31374 -40.5 -81.5 0 41.0 -50.9 889.3 889.4 329.2 889.9 0.06 TRP 96 16838 -83.3 -90.3 28 7.0 -83.3 55 11 371.1 371.1 300.8 371.1 0.00 WND 11 30176 -46.2 -85.2 0 39.0 -53.0 80 69 824.3 824.3 327.8 824.5 0.03 Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 555.47 mb = 5118.44 m = 16792.59 ft Wetbulb zero: 685.98 mb = 3351.26 m = 10994.81 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 32.93 % Est. max temperature: 31.05 C = 87.89 F Sfc-Lift cond lev (LCL): 903.76 mb = 1016.00 m = 3333.28 ft T: 14.60 C 700-500 lapse rate: 5.76 C/km ThetaE index: 15.49 C Layer 880.0- 869.0 mb Conv cond level (CCL): 640.03 mb = 3923.71 m = 12872.90 ft Mean mixing ratio: 10.14 g/kg Conv temperature: 42.51 C = 108.51 F Cap Strength: 9.57 C Lifted Index: 8.29 C Risk: None Lifted Index @300 mb: 10.48 C Lifted Index @700 mb: 7.99 C Showalter Index: 11.28 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 5.10 C K Index: 5.50 Risk: None Sweat Index: 22.80 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.49 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 42446.49 J/kg Cap Strength: 9.55 C Lift Cond Lev (LCL): 865.83 mb = 1379.56 m = 4526.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 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 ---------------------------------------------------------- 0 967 436 110 15 -14.1 5.1 | 115 24 -22.2 10.3 1 925 819 135 18 -12.7 12.7 | 131 27 -20.8 17.9 2 850 1538 180 4 0.0 4.0 | 139 12 -8.1 9.2 3 700 3183 265 18 17.9 1.6 | 236 12 9.9 6.7 4 500 5910 330 10 5.0 -8.7 | 41 5 -3.1 -3.5 5 400 7620 30 19 -9.5 -16.5 | 57 21 -17.6 -11.3 6 300 9710 95 25 -24.9 2.2 | 103 34 -33.0 7.4 7 250 10970 75 26 -25.1 -6.7 | 87 33 -33.2 -1.6 8 200 12440 65 16 -14.5 -6.8 | 86 23 -22.6 -1.6 9 150 14250 20 17 -5.8 -16.0 | 52 18 -13.9 -10.8 10 100 16610 60 7 -6.1 -3.5 | 97 14 -14.1 1.7 11 96 16838 55 11 -9.0 -6.3 | 86 17 -17.1 -1.1 12 70 18620 80 20 -19.7 -3.5 | 94 28 -27.8 1.7 13 50 20600 85 35 -34.9 -3.1 | 93 43 -42.9 2.1 14 30 23700 95 53 -52.8 4.6 | 99 62 -60.9 9.8 15 20 26290 95 54 -53.8 4.7 | 99 63 -61.9 9.9 16 11 30176 80 69 -68.0 -12.0 | 85 76 -76.0 -6.8 17 10 30810 90 55 -55.0 0.0 | 95 63 -63.1 5.2 Wind Parameters Mean winds (0-6000m): 272.7 at 12.8 knts Storm direction: 302.7 at 9.6 knts Shear (0-3000m) pos: 5.5 neg: 0.0 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 156.6 neg: -3.5 tot: 153.1 m^2/s^2 ave: 51.0 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.22 Bulk Shear: 104.14 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 ------------------------------------------------------------------------------- 500 127 17 126 26| 8.8 0.0 8.8| 62.5 0.0 62.5 125.1 0.85| 11.0 9.3 1000 135 14 130 23| 6.9 0.0 6.9| 79.9 -1.0 78.9 78.9 0.53| 11.4 6.1 1500 141 11 133 20| 5.8 0.0 5.8| 92.7 -3.5 89.3 59.5 0.53| 9.6 5.1 2000 158 11 141 19| 5.8 0.0 5.8|114.0 -3.5 110.6 55.3 0.61| 8.8 5.4 2500 183 11 156 18| 6.0 0.0 6.0|139.2 -3.5 135.7 54.3 0.68| 8.6 5.8 3000 213 12 175 15| 5.5 0.0 5.5|156.6 -3.5 153.1 51.0 0.71| 8.2 5.8 4000 244 13 199 11| 3.8 0.0 3.8|166.1 -3.5 162.6 40.6 0.70| 7.1 5.0 5000 260 13 213 9| 2.6 0.0 2.6|171.4 -3.5 168.0 33.6 0.72| 6.3 4.6 6000 273 13 226 7| 2.1 0.0 2.1|173.9 -4.1 169.8 28.3 0.68| 5.8 4.0 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20260109.11.gif