UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 22 APR 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 151 SFC 967 436 21.4 16.4 73 5.0 18.1 100 12 297.4 299.6 292.4 332.8 12.22 2 958 518 19.2 15.0 77 4.2 16.5 100 12 296.0 298.0 291.3 328.4 11.26 3 925 822 16.4 14.8 90 1.6 15.4 100 14 296.1 298.2 291.5 329.3 11.52 4 906 999 14.6 14.2 97 0.4 14.4 104 14 296.0 298.0 291.3 328.6 11.31 5 900 1055 14.0 13.6 97 0.4 13.7 105 13 295.9 297.9 291.0 327.5 10.94 6 898 1074 14.0 14.0 100 0.0 14.0 105 13 296.1 298.2 291.3 328.6 11.26 7 892 1131 13.8 13.0 95 0.8 13.3 106 13 296.5 298.4 290.9 327.2 10.61 8 891 1140 14.0 12.1 88 1.9 12.8 107 13 296.8 298.6 290.5 325.8 10.00 9 889 1159 13.8 12.8 94 1.0 13.2 107 13 296.8 298.7 290.9 327.2 10.50 10 886 1188 13.6 12.0 90 1.6 12.6 108 13 296.9 298.7 290.5 325.8 9.99 11 869 1351 12.4 12.2 99 0.2 12.3 111 13 297.3 299.1 290.9 327.2 10.33 12 854 1498 11.6 11.6 100 0.0 11.6 114 12 297.9 299.7 290.9 327.3 10.10 13 850 1537 11.6 11.6 100 0.0 11.6 115 12 298.3 300.1 291.1 327.9 10.15 14 833 1705 10.6 10.6 100 0.0 10.6 99 11 299.0 300.7 290.9 327.3 9.68 15 831 1725 10.4 9.5 94 0.9 9.9 98 11 299.0 300.6 290.4 325.4 9.00 16 830 1735 10.8 7.9 82 2.9 9.1 97 11 299.5 301.0 289.8 323.3 8.08 17 828 1756 14.6 -1.4 33 16.0 6.5 95 11 303.7 304.5 287.6 316.5 4.17 18 824 1797 15.6 -0.4 33 16.0 7.3 91 11 305.2 306.0 288.4 319.0 4.51 19 767 2398 10.2 -1.8 43 12.0 4.2 36 8 305.7 306.5 288.5 319.1 4.37 20 763 2441 10.8 -8.2 25 19.0 2.4 32 8 306.8 307.3 287.2 315.3 2.70 21 761 2463 10.8 -10.2 22 21.0 1.9 30 8 307.0 307.5 286.9 314.4 2.31 22 758 2496 11.6 -18.4 11 30.0 0.7 26 8 308.2 308.5 286.1 312.1 1.18 23 750 2585 12.8 -25.2 5 38.0 0.5 18 7 310.5 310.6 286.3 312.7 0.66 24 744 2652 12.6 -27.4 4 40.0 0.1 12 7 311.0 311.1 286.4 312.8 0.54 25 738 2720 13.2 -31.8 3 45.0 0.1 6 7 312.3 312.4 286.6 313.6 0.36 26 700 3163 12.0 -32.0 3 44.0 -0.8 325 5 315.8 315.8 287.8 317.1 0.37 27 674 3478 10.8 -34.2 3 45.0 -1.7 313 6 317.9 317.9 288.4 319.0 0.31 28 633 3997 7.8 -36.2 3 44.0 -3.7 294 7 320.2 320.3 289.1 321.2 0.27 29 534 5371 -2.3 -44.3 2 42.0 -10.5 241 11 324.1 324.1 290.2 324.6 0.14 30 525 5505 -2.9 -45.9 2 43.0 -11.0 235 11 324.9 325.0 290.4 325.4 0.12 31 511 5719 -3.7 -38.7 5 35.0 -11.3 227 12 326.5 326.5 291.0 327.5 0.26 32 510 5734 -3.7 -31.7 9 28.0 -10.9 226 12 326.7 326.8 291.3 328.6 0.53 33 508 5765 -3.7 -23.7 20 20.0 -10.0 225 12 327.0 327.3 292.0 331.0 1.11 34 507 5781 -3.9 -20.9 25 17.0 -9.6 224 12 327.0 327.3 292.3 332.0 1.43 35 500 5890 -4.9 -20.9 27 16.0 -10.2 220 12 327.1 327.4 292.3 332.1 1.45 36 482 6178 -7.5 -22.5 29 15.0 -12.2 217 14 327.3 327.6 292.2 331.9 1.30 37 471 6357 -8.7 -31.7 14 23.0 -14.3 215 16 328.0 328.1 291.7 330.1 0.57 38 469 6391 -8.1 -41.1 5 33.0 -14.5 214 16 329.1 329.2 291.7 330.0 0.22 39 464 6474 -7.7 -46.7 3 39.0 -14.5 213 17 330.6 330.7 292.0 331.1 0.12 40 427 7119 -10.1 -46.1 3 36.0 -16.4 206 22 335.5 335.6 293.3 336.1 0.14 41 400 7620 -14.3 -43.3 7 29.0 -19.3 200 26 336.4 336.4 293.6 337.2 0.21 42 384 7927 -17.1 -45.1 7 28.0 -21.4 198 26 336.7 336.7 293.7 337.4 0.18 43 337 8889 -25.3 -57.3 3 32.0 -28.1 191 27 338.3 338.3 294.0 338.5 0.05 44 308 9534 -30.5 -56.5 6 26.0 -32.5 186 28 339.8 339.8 294.3 340.1 0.06 45 300 9720 -32.1 -53.1 11 21.0 -33.8 185 28 340.1 340.2 294.4 340.5 0.09 46 266 10551 -40.1 -54.1 21 14.0 -40.9 205 24 340.4 340.4 294.5 340.7 0.09 47 265 10577 -40.3 -54.3 21 14.0 -41.1 205 24 340.4 340.4 294.5 340.8 0.09 48 256 10810 -41.7 -60.7 11 19.0 -42.5 211 23 341.7 341.8 294.8 341.9 0.04 49 250 10970 -42.9 -61.9 11 19.0 -43.6 215 22 342.3 342.3 294.9 342.4 0.04 50 246 11079 -43.7 -62.7 10 19.0 -44.4 218 23 342.7 342.7 295.0 342.8 0.03 51 212 12064 -52.1 -67.1 15 15.0 -52.4 245 29 344.5 344.5 295.4 344.6 0.02 52 200 12440 -55.7 -67.7 21 12.0 -55.9 255 32 344.6 344.6 295.4 344.7 0.02 53 189 12796 -58.9 -69.9 23 11.0 -59.0 258 35 345.0 345.0 295.6 345.1 0.02 54 185 12930 -59.1 -71.1 20 12.0 -59.2 259 37 346.8 346.8 296.0 346.9 0.01 55 172 13382 -61.9 -70.9 29 9.0 -62.0 263 41 349.5 349.5 296.5 349.6 0.02 56 166 13601 -62.3 -77.3 12 15.0 -62.4 265 43 352.4 352.4 297.1 352.4 0.01 57 158 13904 -63.5 -76.5 16 13.0 -63.6 267 46 355.4 355.4 297.8 355.4 0.01 58 150 14220 -66.3 -78.3 17 12.0 -66.4 270 49 355.9 355.9 297.9 355.9 0.01 59 142 14550 -69.1 -80.1 19 11.0 -69.2 265 44 356.6 356.6 298.0 356.6 0.00 60 100 16600 -78.3 -89.3 15 11.0 -78.3 235 11 376.4 376.4 301.6 376.4 0.00 61 92 17075 -81.3 -89.3 25 8.0 -81.3 260 15 379.6 379.6 302.2 379.6 0.00 62 87 17393 -78.7 -88.7 18 10.0 -78.7 257 14 390.9 390.9 303.9 390.9 0.00 63 85 17525 -79.7 -89.7 18 10.0 -79.7 256 14 391.5 391.5 304.0 391.5 0.00 64 81 17801 -78.5 -90.5 12 12.0 -78.5 253 13 399.4 399.4 305.1 399.4 0.00 65 80 17872 -75.7 -89.7 9 14.0 -75.7 252 12 406.6 406.6 306.1 406.6 0.00 66 70 18650 -74.5 -90.5 7 16.0 -74.6 245 10 425.0 425.0 308.3 425.0 0.00 67 66 18991 -74.9 -90.9 7 16.0 -75.0 221 10 431.3 431.3 309.0 431.4 0.00 68 62 19355 -73.1 -91.1 5 18.0 -73.2 196 10 443.1 443.1 310.2 443.1 0.00 69 60 19548 -70.9 -90.9 4 20.0 -71.0 183 10 452.2 452.2 311.1 452.2 0.00 70 57 19851 -71.5 -91.5 4 20.0 -71.6 163 9 457.5 457.5 311.5 457.5 0.00 71 53 20282 -68.9 -90.9 3 22.0 -69.1 133 9 473.2 473.2 312.9 473.2 0.00 72 52 20396 -69.9 -91.9 3 22.0 -70.1 126 9 473.4 473.4 312.9 473.4 0.00 73 50 20630 -67.9 -91.9 2 24.0 -68.1 110 9 483.5 483.5 313.7 483.5 0.00 74 42 21702 -59.3 -91.3 1 32.0 -60.0 103 14 529.5 529.5 316.9 529.5 0.00 75 40 22008 -59.9 -90.9 1 31.0 -60.6 101 16 535.4 535.4 317.2 535.4 0.00 76 37 22492 -62.9 -91.9 1 29.0 -63.4 98 18 539.8 539.8 317.5 539.8 0.00 77 36 22662 -60.3 -92.3 1 32.0 -61.0 97 19 550.8 550.8 318.1 550.8 0.00 78 34 23018 -62.1 -92.1 1 30.0 -62.7 95 20 555.1 555.1 318.3 555.1 0.00 79 32 23395 -59.7 -91.7 1 32.0 -60.6 93 22 571.2 571.2 319.2 571.3 0.00 80 30 23800 -58.9 -90.9 1 32.0 -59.9 90 24 584.1 584.1 319.9 584.1 0.00 81 28 24234 -58.5 -91.5 1 33.0 -59.7 88 25 596.8 596.8 320.5 596.8 0.00 82 27 24463 -56.5 -90.5 1 34.0 -58.0 87 26 608.7 608.7 321.0 608.7 0.00 83 27 24463 -56.9 -90.9 1 34.0 -58.3 87 26 607.6 607.6 320.9 607.6 0.00 84 21 26066 -54.3 -89.3 1 35.0 -56.6 81 30 660.7 660.7 323.1 660.7 0.01 85 20 26380 -52.3 -89.3 0 37.0 -55.2 80 31 676.1 676.1 323.6 676.1 0.01 86 18 27064 -51.1 -89.1 0 38.0 -54.5 81 32 700.6 700.6 324.4 700.6 0.01 87 16 27839 -46.3 -85.3 0 39.0 -51.7 82 34 740.2 740.2 325.7 740.4 0.02 88 15 28269 -45.9 -84.9 0 39.0 -51.7 82 34 755.3 755.3 326.1 755.5 0.02 89 15 28269 -45.9 -84.9 0 39.0 -51.7 82 34 755.3 755.3 326.1 755.5 0.02 90 13 29234 -40.1 -81.1 0 41.0 -49.1 83 36 807.0 807.0 327.4 807.4 0.04 91 13 29234 -39.3 -81.3 0 42.0 -48.7 83 36 809.7 809.8 327.5 810.1 0.04 92 11 30372 -42.5 -82.5 0 40.0 -51.0 84 38 837.8 837.8 328.1 838.1 0.04 93 10 31020 -39.5 -80.5 0 41.0 -50.1 85 39 872.1 872.1 328.9 872.7 0.06 94 9.7 31229 -38.3 -80.3 0 42.0 -49.7 884.2 884.3 329.1 884.9 0.07 95 8.2 32389 -36.5 -79.5 0 43.0 -49.8 934.9 934.9 330.1 935.8 0.09 TRP 92 17075 -81.3 -89.3 25 8.0 -81.3 260 15 379.6 379.6 302.2 379.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 556.54 mb = 5057.76 m = 16593.49 ft Wetbulb zero: 732.45 mb = 2783.37 m = 9131.67 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 28.89 % Est. max temperature: 29.19 C = 84.54 F Sfc-Lift cond lev (LCL): 898.38 mb = 1070.32 m = 3511.49 ft T: 14.00 C 700-500 lapse rate: 6.20 C/km ThetaE index: 11.40 C Layer 833.0- 824.0 mb Conv cond level (CCL): 884.80 mb = 1199.11 m = 3934.05 ft Mean mixing ratio: 11.06 g/kg Conv temperature: 20.89 C = 69.60 F Cap Strength: 8.73 C Lifted Index: 7.15 C Risk: None Lifted Index @300 mb: 9.28 C Lifted Index @700 mb: 8.29 C Showalter Index: 7.38 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 16.50 C Cross Totals Index: 16.50 C K Index: -15.90 Risk: None Sweat Index: 175.20 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.72 J/kg Max Up Vert Vel: 4.41 m/s Conv Inhibition (B-): 1.38 J/kg Cap Strength: 8.75 C Lift Cond Lev (LCL): 891.78 mb = 1132.67 m = 3716.08 ft Lev Free Conv (LFC): 876.78 mb = 1275.97 m = 4186.19 ft Equ Level (EL): 826.78 mb = 1768.07 m = 5800.69 ft B at Equ Level: 1.68 J/kg Max Parcel Lev (MPL): 816.78 mb = 1870.36 m = 6136.28 ft Wind level data Storm motion: 208 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 ---------------------------------------------------------- 0 967 436 100 12 -11.8 2.1 | 74 16 -15.3 -4.4 1 925 822 100 14 -13.8 2.4 | 77 18 -17.3 -4.0 2 850 1537 115 12 -10.9 5.1 | 84 14 -14.4 -1.4 3 700 3163 325 5 2.9 -4.1 | 3 11 -0.6 -10.6 4 500 5890 220 12 7.7 9.2 | 237 5 4.2 2.7 5 400 7620 200 26 8.9 24.4 | 197 19 5.4 18.0 6 300 9720 185 28 2.4 27.9 | 177 21 -1.1 21.4 7 250 10970 215 22 12.6 18.0 | 218 15 9.1 11.5 8 200 12440 255 32 30.9 8.3 | 266 27 27.4 1.8 9 150 14220 270 49 49.0 -0.0 | 278 46 45.5 -6.5 10 100 16600 235 11 9.0 6.3 | 272 6 5.5 -0.2 11 92 17075 260 15 14.8 2.6 | 289 12 11.3 -3.9 12 70 18650 245 10 9.1 4.2 | 292 6 5.6 -2.3 13 50 20630 110 9 -8.5 3.1 | 74 12 -12.0 -3.4 14 30 23800 90 24 -24.0 0.0 | 77 28 -27.5 -6.5 15 20 26380 80 31 -30.5 -5.4 | 71 36 -34.0 -11.9 16 10 31020 85 39 -38.9 -3.4 | 77 43 -42.3 -9.9 Wind Parameters Mean winds (0-6000m): 178.4 at 9.8 knts Storm direction: 208.4 at 7.4 knts Shear (0-3000m) pos: 0.5 neg: 3.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -77.1 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -88.0 tot: -75.2 m^2/s^2 ave: -25.1 10^-3 m/s^2 rel: -0.64 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 28.69 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 ------------------------------------------------------------------------------- 500 100 13 76 17| 1.8 0.0 1.8| 5.5 0.0 5.5 11.1 0.48| 2.6 1.3 1000 104 13 78 17| 1.4 0.0 1.4| 11.9 0.0 11.9 11.9 0.51| 2.7 1.4 1500 103 13 77 16| 0.9 2.4 3.3| 12.9 -29.1 -16.2 -10.8 -0.32| 4.5 -1.4 2000 98 12 72 16| 0.7 3.5 4.2| 12.9 -61.4 -48.5 -24.3 -0.57| 5.4 -3.0 2500 99 11 71 15| 0.6 3.4 4.0| 12.9 -80.9 -68.0 -27.2 -0.63| 5.5 -3.5 3000 100 10 70 14| 0.5 3.0 3.5| 12.9 -88.0 -75.2 -25.1 -0.64| 5.2 -3.3 4000 96 9 66 14| 0.4 2.6 3.0| 12.9-101.0 -88.1 -22.0 -0.69| 4.6 -3.1 5000 135 9 90 10| 0.3 2.1 2.4| 12.9-112.7 -99.8 -20.0 -0.72| 4.4 -3.2 6000 178 10 131 5| 0.2 1.9 2.1| 12.9-121.9-109.0 -18.2 -0.72| 4.4 -3.1 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20250422.11.gif