UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110511.upa.cvt Date: 1100Z 5 NOV 25 Searching for 61901... Searching the city database file for: 61901 ... Date:1100Z 5 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 174 SFC 970 436 15.8 15.8 100 0.0 15.8 120 13 291.5 293.6 290.2 324.6 11.71 2 968 453 15.2 14.0 93 1.2 14.4 120 13 291.0 292.9 288.9 320.5 10.43 3 953 585 13.8 13.4 97 0.4 13.6 116 16 290.9 292.7 288.6 319.7 10.19 4 925 834 11.8 11.7 99 0.1 11.7 110 20 291.4 293.0 288.1 318.0 9.37 5 905 1017 10.8 10.8 100 0.0 10.8 98 17 292.2 293.8 288.1 317.9 9.02 6 874 1308 9.8 9.8 100 0.0 9.8 80 12 294.1 295.6 288.5 319.1 8.73 7 873 1317 10.0 9.4 96 0.6 9.6 79 12 294.4 295.9 288.3 318.9 8.51 8 872 1327 11.0 6.8 75 4.2 8.6 79 12 295.5 296.8 287.5 316.2 7.12 9 871 1336 13.4 -3.6 30 17.0 5.4 78 11 298.1 298.7 284.7 308.2 3.36 10 870 1346 16.4 -21.6 6 38.0 3.5 77 11 301.3 301.5 283.0 303.9 0.78 11 869 1356 18.6 -16.4 8 35.0 5.1 77 11 303.7 303.9 284.4 307.6 1.22 12 867 1376 20.4 -16.6 7 37.0 5.8 76 11 305.8 306.0 285.2 309.7 1.20 13 854 1506 21.2 -21.8 4 43.0 5.5 67 9 307.9 308.1 285.5 310.6 0.78 14 850 1547 21.0 -20.0 5 41.0 5.6 65 8 308.1 308.3 285.8 311.2 0.92 15 849 1557 21.0 -19.0 5 40.0 5.6 64 8 308.2 308.4 285.9 311.6 1.00 16 826 1793 19.6 -13.4 10 33.0 5.6 47 8 309.2 309.5 286.9 314.6 1.64 17 802 2046 18.0 -26.0 4 44.0 3.3 28 8 310.1 310.2 286.1 312.1 0.57 18 789 2185 17.4 -20.6 6 38.0 3.4 17 8 310.9 311.1 286.8 314.1 0.94 19 778 2304 16.2 -0.8 31 17.0 7.2 8 8 310.9 311.8 290.4 325.4 4.64 20 768 2414 16.0 -11.0 15 27.0 4.1 360 8 311.8 312.2 288.3 318.8 2.15 21 762 2481 15.6 -12.4 13 28.0 3.6 355 8 312.1 312.5 288.2 318.4 1.93 22 747 2649 14.4 -6.6 23 21.0 4.4 342 8 312.6 313.2 289.5 322.6 3.12 23 733 2808 13.2 -6.8 24 20.0 3.7 330 8 313.0 313.5 289.7 323.0 3.13 24 719 2969 12.4 -9.6 21 22.0 2.5 317 8 313.8 314.3 289.4 322.1 2.56 25 714 3028 12.2 -7.8 24 20.0 2.9 313 8 314.2 314.8 289.9 323.8 2.97 26 700 3193 10.8 -6.2 30 17.0 2.7 300 8 314.4 315.1 290.4 325.5 3.43 27 695 3252 10.2 -5.8 32 16.0 2.5 303 8 314.4 315.1 290.5 325.9 3.57 28 680 3433 9.0 -7.0 32 16.0 1.5 312 8 315.1 315.7 290.5 325.8 3.32 29 651 3791 6.0 -11.0 28 17.0 -1.3 329 8 315.6 316.1 289.9 323.9 2.53 30 631 4045 5.0 -23.0 11 28.0 -4.2 342 8 317.3 317.5 288.9 320.6 0.95 31 615 4254 3.4 -31.6 6 35.0 -6.0 352 8 317.8 317.9 288.5 319.4 0.44 32 607 4360 2.6 -26.4 10 29.0 -6.0 357 8 318.1 318.2 288.9 320.6 0.73 33 587 4629 0.8 -31.2 7 32.0 -7.7 11 7 319.0 319.1 289.0 320.8 0.48 34 583 4684 1.0 -31.0 7 32.0 -7.5 13 7 319.9 320.0 289.3 321.7 0.49 35 557 5048 -2.3 -28.3 12 26.0 -9.4 32 7 320.2 320.3 289.5 322.6 0.67 36 546 5206 -3.1 -36.1 6 33.0 -10.5 40 7 321.1 321.1 289.5 322.3 0.32 37 529 5456 -2.5 -46.5 2 44.0 -10.8 52 7 324.7 324.7 290.3 325.1 0.11 38 500 5900 -5.5 -45.5 3 40.0 -12.8 75 7 326.3 326.4 290.8 326.8 0.13 39 484 6155 -6.7 -46.7 2 40.0 -13.7 91 8 327.9 327.9 291.3 328.4 0.12 40 479 6236 -7.1 -41.1 5 34.0 -13.8 96 9 328.4 328.4 291.5 329.2 0.22 41 478 6252 -7.3 -33.3 10 26.0 -13.5 97 9 328.3 328.4 291.7 330.1 0.48 42 460 6550 -9.9 -29.9 18 20.0 -14.9 116 10 328.7 328.9 292.0 331.3 0.69 43 417 7298 -16.5 -35.5 18 19.0 -20.1 164 14 329.6 329.7 292.0 331.3 0.45 44 403 7554 -17.5 -46.5 6 29.0 -21.6 181 15 331.5 331.6 292.3 332.1 0.15 45 400 7610 -17.9 -46.9 6 29.0 -21.9 185 15 331.7 331.8 292.3 332.3 0.14 46 384 7914 -19.1 -44.1 9 25.0 -22.8 187 15 334.0 334.1 293.0 334.8 0.20 47 374 8109 -20.9 -40.9 15 20.0 -24.0 189 16 334.2 334.2 293.2 335.3 0.29 48 369 8208 -21.7 -45.7 10 24.0 -24.9 189 16 334.4 334.4 293.1 335.1 0.17 49 355 8491 -24.3 -45.3 13 21.0 -26.9 191 16 334.6 334.7 293.2 335.4 0.19 50 346 8677 -25.5 -53.5 5 28.0 -28.2 193 17 335.5 335.5 293.3 335.8 0.08 51 334 8932 -27.9 -43.9 20 16.0 -29.8 194 17 335.6 335.6 293.4 336.5 0.23 52 323 9171 -30.3 -43.3 27 13.0 -31.8 196 17 335.5 335.6 293.4 336.5 0.26 53 317 9303 -31.5 -44.5 27 13.0 -32.9 197 17 335.6 335.7 293.4 336.6 0.23 54 307 9529 -33.7 -44.7 32 11.0 -34.8 199 18 335.7 335.7 293.4 336.6 0.23 55 300 9690 -34.9 -45.9 32 11.0 -35.9 200 18 336.2 336.2 293.6 337.0 0.21 56 250 10940 -45.7 -57.7 25 12.0 -46.2 185 22 338.1 338.1 293.9 338.4 0.06 57 200 12390 -56.3 -69.3 18 13.0 -56.5 235 16 343.6 343.6 295.2 343.7 0.02 58 150 14190 -63.3 -81.3 7 18.0 -63.4 260 15 361.0 361.0 298.9 361.0 0.00 59 100 16610 -74.7 -86.7 14 12.0 -74.7 285 14 383.4 383.4 302.8 383.4 0.00 60 80 17890 -79.3 -88.3 21 9.0 -79.3 328 8 399.2 399.2 305.1 399.2 0.00 61 79 17961 -79.7 -88.7 21 9.0 -79.7 330 8 399.8 399.8 305.2 399.8 0.00 62 77 18108 -75.7 -87.7 14 12.0 -75.7 353 11 411.1 411.1 306.6 411.1 0.00 63 70 18660 -74.3 -89.3 8 15.0 -74.3 80 24 425.4 425.4 308.3 425.4 0.00 64 67 18915 -74.1 -90.1 7 16.0 -74.2 83 24 431.2 431.2 309.0 431.2 0.00 65 61 19468 -69.5 -90.5 3 21.0 -69.6 88 24 453.2 453.2 311.1 453.2 0.00 66 59 19667 -70.1 -90.1 4 20.0 -70.2 90 24 456.2 456.2 311.4 456.2 0.00 67 56 19978 -69.5 -90.5 3 21.0 -69.6 93 24 464.4 464.4 312.1 464.4 0.00 68 50 20660 -65.7 -90.7 2 25.0 -66.0 100 24 488.7 488.7 314.1 488.7 0.00 69 44 21444 -62.1 -90.1 1 28.0 -62.6 96 31 515.7 515.7 316.0 515.7 0.00 70 39 22186 -64.9 -90.9 2 26.0 -65.3 93 37 526.7 526.7 316.7 526.7 0.00 71 35 22852 -61.7 -89.7 1 28.0 -62.4 90 43 551.6 551.6 318.2 551.6 0.00 72 30 23810 -60.5 -89.5 1 29.0 -61.4 85 51 579.7 579.7 319.6 579.7 0.00 73 29 24021 -60.9 -89.9 1 29.0 -61.7 85 50 584.3 584.3 319.9 584.3 0.00 74 24 25211 -56.7 -88.7 1 32.0 -58.3 82 46 629.0 629.0 321.9 629.0 0.01 75 22 25764 -56.5 -87.5 1 31.0 -58.3 81 44 645.4 645.4 322.5 645.5 0.01 76 21 26059 -56.9 -87.9 1 31.0 -58.6 81 43 652.8 652.8 322.8 652.9 0.01 77 20 26370 -54.3 -87.3 1 33.0 -56.6 80 42 670.0 670.0 323.4 670.0 0.01 78 17 27416 -52.5 -86.5 1 34.0 -55.6 707.6 707.6 324.7 707.7 0.01 79 13 29192 -41.9 -82.9 0 41.0 -50.0 800.7 800.8 327.3 801.0 0.03 80 13 29192 -42.7 -82.7 0 40.0 -50.4 798.0 798.0 327.2 798.3 0.03 81 11 30324 -40.9 -81.9 0 41.0 -50.3 843.6 843.6 328.2 844.0 0.04 82 10 30978 -36.7 -78.7 0 42.0 -48.8 882.5 882.6 329.1 883.4 0.08 TRP 79 17961 -79.7 -88.7 21 9.0 -79.7 330 8 399.8 399.8 305.2 399.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5726.00 m Freezing level: 575.12 mb = 4794.18 m = 15728.74 ft Wetbulb zero: 664.37 mb = 3624.02 m = 11889.69 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 27.30 % Est. max temperature: 33.59 C = 92.47 F Sfc-Lift cond lev (LCL): 970.19 mb = 434.35 m = 1425.02 ft T: -9999.00 C 700-500 lapse rate: 6.02 C/km ThetaE index: 15.27 C Layer 873.0- 869.0 mb Conv cond level (CCL): 919.06 mb = 887.90 m = 2913.02 ft Mean mixing ratio: 9.31 g/kg Conv temperature: 15.93 C = 60.68 F Cap Strength: 12.60 C Lifted Index: 11.65 C Risk: None Lifted Index @300 mb: 12.89 C Lifted Index @700 mb: 10.96 C Showalter Index: 14.92 C Risk: None Total Totals Index: 12.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: -14.50 C K Index: -10.50 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.78 J/kg Max Up Vert Vel: 5.79 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.56 C Lift Cond Lev (LCL): 912.53 mb = 947.63 m = 3109.00 ft Lev Free Conv (LFC): 907.53 mb = 993.62 m = 3259.86 ft Equ Level (EL): 877.53 mb = 1274.04 m = 4179.87 ft B at Equ Level: 15.18 J/kg Max Parcel Lev (MPL): 867.53 mb = 1370.53 m = 4496.42 ft Wind level data Storm motion: 93 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 ---------------------------------------------------------- 0 970 436 120 13 -11.3 6.5 | 144 8 -4.5 6.1 1 925 834 110 20 -18.8 6.8 | 118 14 -12.0 6.5 2 850 1547 65 8 -7.3 -3.4 | 7 4 -0.5 -3.7 3 700 3193 300 8 6.9 -4.0 | 288 14 13.7 -4.4 4 500 5900 75 7 -6.8 -1.8 | 360 2 0.0 -2.2 5 400 7610 185 15 1.3 14.9 | 209 17 8.1 14.6 6 300 9690 200 18 6.2 16.9 | 218 21 12.9 16.6 7 250 10940 185 22 1.9 21.9 | 202 23 8.7 21.6 8 200 12390 235 16 13.1 9.2 | 246 22 19.9 8.8 9 150 14190 260 15 14.8 2.6 | 264 22 21.5 2.3 10 100 16610 285 14 13.5 -3.6 | 281 21 20.3 -4.0 11 79 17961 330 8 4.0 -6.9 | 304 13 10.8 -7.3 12 70 18660 80 24 -23.6 -4.2 | 75 17 -16.9 -4.5 13 50 20660 100 24 -23.6 4.2 | 103 17 -16.9 3.8 14 30 23810 85 51 -50.8 -4.4 | 84 44 -44.0 -4.8 15 20 26370 80 42 -41.4 -7.3 | 78 35 -34.6 -7.6 Wind Parameters Mean winds (0-6000m): 63.0 at 9.0 knts Storm direction: 93.0 at 6.8 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 150.2 deg Storm rel helicity (0-3000m) pos: 4.9 neg: -74.3 tot: -69.4 m^2/s^2 ave: -23.1 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.74 Bulk Shear: 22.65 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 ------------------------------------------------------------------------------- 500 112 17 124 11| 0.0 7.1 7.1| 0.0 -19.0 -19.0 -37.9 -0.63| 10.6 -6.7 1000 105 16 114 9| 0.0 5.0 5.0| 0.0 -36.1 -36.1 -36.1 -0.70| 11.2 -7.8 1500 97 13 101 6| 0.0 5.0 5.0| 0.0 -41.7 -41.7 -27.8 -0.70| 9.6 -6.7 2000 87 12 80 5| 0.0 4.8 4.8| 0.0 -50.7 -50.7 -25.3 -0.70| 8.6 -6.0 2500 81 11 64 5| 0.0 4.3 4.3| 0.0 -65.7 -65.7 -26.3 -0.72| 7.9 -5.8 3000 77 11 53 4| 0.0 3.6 3.6| 4.9 -74.3 -69.4 -23.1 -0.68| 7.3 -5.0 4000 52 10 9 6| 0.8 2.7 3.5| 23.2 -74.3 -51.1 -12.8 -0.47| 6.3 -3.0 5000 50 9 4 6| 1.2 2.1 3.3| 30.6 -74.3 -43.7 -8.7 -0.36| 5.7 -2.0 6000 63 9 16 5| 1.5 1.8 3.2| 33.5 -74.3 -40.8 -6.8 -0.23| 5.5 -1.2 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20251105.11.gif