UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 26 DEC 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 8 25.0 23.9 94 1.1 24.2 260 2 297.4 300.8 297.1 352.0 18.82 1 1000 86 24.8 23.5 92 1.3 23.9 230 6 298.0 301.3 297.0 351.8 18.53 2 925 773 21.6 19.8 90 1.8 20.4 255 8 301.4 304.3 296.3 348.2 15.91 3 850 1500 18.2 15.8 86 2.4 16.5 275 9 305.2 307.7 295.6 345.3 13.40 4 810 1912 16.0 12.9 82 3.1 14.0 261 7 307.1 309.3 294.8 342.2 11.62 5 792 2104 16.4 11.4 72 5.0 13.1 239 6 309.5 311.5 294.8 342.3 10.76 6 700 3145 9.8 6.6 80 3.2 7.9 295 3 313.3 315.0 294.4 340.6 8.77 7 574 4771 0.0 -0.5 96 0.5 -0.3 100 6 320.1 321.4 294.5 340.9 6.44 8 500 5870 -5.7 -6.8 92 1.1 -6.2 105 9 326.1 327.0 294.7 341.4 4.60 9 484 6124 -7.3 -8.1 94 0.8 -7.7 106 10 327.2 328.0 294.7 341.5 4.30 10 461 6502 -8.9 -13.2 71 4.3 -10.6 115 10 329.8 330.4 294.3 340.0 3.00 11 430 7039 -10.9 -14.3 76 3.4 -12.2 128 11 333.8 334.4 295.3 344.1 2.94 12 400 7590 -14.9 -17.7 79 2.8 -15.9 160 13 335.6 336.1 295.3 344.0 2.38 13 363 8317 -19.1 -22.9 72 3.8 -20.2 175 12 339.5 339.8 295.6 345.5 1.67 14 343 8736 -20.7 -26.7 59 6.0 -22.2 184 9 342.8 343.1 296.1 347.5 1.26 15 300 9710 -28.5 -33.1 65 4.6 -29.3 215 10 345.2 345.4 296.3 348.2 0.78 16 259 10746 -37.3 -40.4 73 3.1 -37.7 213 13 347.1 347.2 296.4 348.8 0.44 17 250 10990 -39.1 -42.9 67 3.8 -39.5 210 15 347.9 348.0 296.5 349.3 0.35 18 229 11586 -44.3 -47.9 67 3.6 -44.6 213 16 348.8 348.9 296.5 349.8 0.22 19 214 12037 -47.9 -54.9 44 7.0 -48.2 211 16 350.1 350.1 296.7 350.5 0.10 20 200 12480 -52.1 -58.1 48 6.0 -52.3 220 5 350.3 350.3 296.8 350.6 0.07 21 171 13471 -60.9 -65.4 55 4.5 -61.0 95 17 351.7 351.7 297.0 351.9 0.03 22 154 14112 -66.3 -72.3 43 6.0 -66.4 85 23 353.2 353.2 297.3 353.3 0.01 23 151 14230 -67.3 -73.3 42 6.0 -67.4 93 24 353.5 353.5 297.4 353.5 0.01 24 150 14270 -67.7 -73.7 42 6.0 -67.7 95 24 353.5 353.5 297.4 353.5 0.01 25 143 14554 -70.1 -72.8 67 2.7 -70.1 96 25 354.1 354.1 297.5 354.2 0.01 26 105 16320 -83.9 -86.2 67 2.3 -83.9 102 36 360.6 360.6 298.8 360.6 0.00 27 100 16590 -83.1 -87.2 49 4.1 -83.1 105 38 367.2 367.2 300.1 367.2 0.00 28 98 16703 -82.3 -87.1 43 4.8 -82.3 104 39 370.9 370.9 300.7 370.9 0.00 29 81 17759 -87.5 -90.1 62 2.6 -87.5 90 46 381.0 381.0 302.4 381.0 0.00 30 79 17896 -86.1 -90.0 49 3.9 -86.1 87 43 386.6 386.6 303.3 386.6 0.00 31 74 18257 -84.7 -88.0 56 3.3 -84.7 81 35 396.8 396.8 304.8 396.8 0.00 32 71 18489 -80.5 -86.5 36 6.0 -80.5 76 31 410.5 410.5 306.6 410.5 0.00 33 70 18570 -79.5 -84.5 43 5.0 -79.5 75 29 414.3 414.3 307.0 414.3 0.00 34 65 18994 -76.3 -82.3 38 6.0 -76.3 63 21 430.2 430.2 308.9 430.2 0.01 35 61 19359 -77.5 -82.5 44 5.0 -77.5 345 5 435.4 435.4 309.4 435.4 0.01 36 56 19854 -73.7 -81.7 28 8.0 -73.7 155 7 454.8 454.8 311.3 454.9 0.01 37 50 20520 -71.7 -79.7 29 8.0 -71.8 90 33 474.5 474.5 313.0 474.6 0.01 38 47 20884 -72.3 -80.3 29 8.0 -72.4 85 29 481.6 481.6 313.6 481.6 0.01 39 40 21854 -62.5 -75.5 16 13.0 -63.0 84 38 528.9 528.9 316.9 529.1 0.03 40 37 22336 -60.7 -71.7 22 11.0 -61.3 85 51 545.4 545.5 317.9 545.9 0.06 41 32 23233 -63.1 -73.1 25 10.0 -63.6 86 49 562.1 562.2 318.8 562.6 0.06 42 30 23630 -62.9 -71.9 29 9.0 -63.4 90 54 573.2 573.2 319.3 573.7 0.08 43 26 24513 -62.1 -72.1 25 10.0 -62.7 90 60 599.4 599.4 320.6 600.0 0.09 44 22 25560 -56.2 -69.4 18 13.2 -57.8 85 71 646.2 646.2 322.6 647.4 0.15 45 20 26170 -52.9 -67.9 15 15.0 -55.2 90 68 674.3 674.3 323.6 676.0 0.21 46 18 26855 -49.3 -67.3 10 18.0 -52.8 89 66 706.2 706.3 324.7 708.4 0.25 47 15 28049 -49.9 -74.9 4 25.0 -54.1 71 42 742.0 742.1 325.7 742.9 0.10 48 15 28049 -49.9 -76.9 3 27.0 -54.1 71 42 742.0 742.1 325.7 742.7 0.07 49 14 28503 -47.1 -77.1 2 30.0 -52.5 67 28 766.3 766.4 326.4 767.0 0.08 50 13 28994 -46.9 -76.9 2 30.0 -52.7 82 12 783.4 783.5 326.8 784.2 0.08 51 13 28994 -45.5 -77.5 2 32.0 -51.9 82 12 788.3 788.3 327.0 789.0 0.08 52 12 29526 -46.7 -77.7 2 31.0 -52.8 124 7 802.3 802.3 327.3 803.1 0.08 53 11 30107 -43.7 -76.7 1 33.0 -51.5 113 25 833.4 833.4 328.1 834.4 0.10 TRP 81 17759 -87.5 -90.1 62 2.6 -87.5 90 46 381.0 381.0 302.4 381.0 0.00 WND 22 25560 -56.2 -69.4 18 13.2 -57.8 85 71 646.2 646.2 322.6 647.4 0.15 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 574.00 mb = 4771.32 m = 15653.76 ft Wetbulb zero: 578.23 mb = 4711.20 m = 15456.51 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 87.02 % Est. max temperature: 32.37 C = 90.26 F Sfc-Lift cond lev (LCL): 993.42 mb = 144.18 m = 473.02 ft T: 24.53 C 700-500 lapse rate: 5.69 C/km ThetaE index: 9.80 C Layer 1000.0- 792.0 mb Conv cond level (CCL): 900.10 mb = 1007.64 m = 3305.86 ft Mean mixing ratio: 17.08 g/kg Conv temperature: 30.25 C = 86.45 F Cap Strength: 1.26 C Lifted Index: -2.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.07 C Lifted Index @700 mb: -0.77 C Showalter Index: -1.03 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.50 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 216.60 Risk: None Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 418.45 J/kg Max Up Vert Vel: 28.93 m/s Conv Inhibition (B-): 40.92 J/kg Cap Strength: 1.17 C Lift Cond Lev (LCL): 937.13 mb = 658.24 m = 2159.56 ft Lev Free Conv (LFC): 732.13 mb = 2766.68 m = 9076.92 ft Equ Level (EL): 342.13 mb = 8755.03 m = 28723.49 ft B at Equ Level: 406.41 J/kg Max Parcel Lev (MPL): 112.13 mb = 15944.79 m = 52311.66 ft Wind level data Storm motion: 223 at 5 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 1009 8 260 2 2.0 0.3 | 22 3 -1.2 -3.1 1 1000 86 230 6 4.6 3.9 | 253 1 1.4 0.4 2 975 305 230 8 6.1 5.1 | 240 3 2.9 1.7 3 925 773 255 8 7.7 2.1 | 286 5 4.5 -1.3 4 910 914 265 10 10.0 0.9 | 291 7 6.8 -2.5 5 850 1500 275 9 9.0 -0.8 | 306 7 5.8 -4.2 6 848 1524 275 9 9.0 -0.8 | 306 7 5.8 -4.2 7 818 1829 270 7 7.0 -0.0 | 312 5 3.8 -3.4 8 761 2438 200 5 1.7 4.7 | 131 2 -1.5 1.3 9 734 2743 225 3 2.1 2.1 | 40 2 -1.1 -1.3 10 708 3048 200 4 1.4 3.8 | 101 2 -1.8 0.3 11 700 3145 295 3 2.7 -1.3 | 6 5 -0.5 -4.7 12 682 3353 0 1 -0.0 -1.0 | 36 5 -3.2 -4.4 13 657 3658 100 2 -2.0 0.3 | 59 6 -5.2 -3.1 14 544 5182 100 8 -7.9 1.4 | 80 11 -11.1 -2.0 15 524 5486 100 10 -9.8 1.7 | 83 13 -13.0 -1.7 16 505 5791 110 9 -8.5 3.1 | 88 12 -11.6 -0.3 17 500 5870 105 9 -8.7 2.3 | 85 12 -11.9 -1.1 18 486 6096 105 10 -9.7 2.6 | 86 13 -12.8 -0.8 19 415 7315 135 11 -7.8 7.8 | 112 12 -11.0 4.4 20 400 7590 160 13 -4.4 12.2 | 139 12 -7.6 8.8 21 398 7620 165 14 -3.6 13.5 | 146 12 -6.8 10.1 22 382 7925 150 13 -6.5 11.3 | 129 12 -9.7 7.8 23 352 8534 190 11 1.9 10.8 | 170 8 -1.3 7.4 24 338 8839 180 8 0.0 8.0 | 145 6 -3.2 4.6 25 300 9710 215 10 5.7 8.2 | 208 5 2.5 4.8 26 285 10058 220 9 5.8 6.9 | 217 4 2.6 3.5 27 250 10990 210 15 7.5 13.0 | 204 11 4.3 9.6 28 239 11278 215 16 9.2 13.1 | 212 11 6.0 9.7 29 209 12192 210 16 8.0 13.9 | 205 11 4.8 10.4 30 200 12480 220 5 3.2 3.8 | 184 0 0.0 0.4 31 199 12497 230 7 5.4 4.5 | 243 2 2.2 1.1 32 190 12802 135 5 -3.5 3.5 | 91 7 -6.7 0.1 33 181 13106 105 13 -12.6 3.4 | 90 16 -15.7 -0.0 34 156 14021 80 23 -22.7 -4.0 | 74 27 -25.8 -7.4 35 150 14270 95 24 -23.9 2.1 | 87 27 -27.1 -1.3 36 127 15240 100 26 -25.6 4.5 | 92 29 -28.8 1.1 37 120 15545 95 30 -29.9 2.6 | 89 33 -33.1 -0.8 38 100 16590 105 38 -36.7 9.8 | 99 40 -39.9 6.4 39 81 17759 90 46 -46.0 0.0 | 86 49 -49.2 -3.4 40 70 18570 75 29 -28.0 -7.5 | 71 33 -31.2 -10.9 41 70 18593 90 48 -48.0 0.0 | 86 51 -51.2 -3.4 42 63 19202 50 8 -6.1 -5.1 | 47 13 -9.3 -8.6 43 60 19507 290 3 2.8 -1.0 | 5 4 -0.4 -4.4 44 56 19812 160 6 -2.1 5.6 | 113 6 -5.2 2.2 45 51 20422 105 21 -20.3 5.4 | 95 24 -23.5 2.0 46 50 20520 90 33 -33.0 0.0 | 85 36 -36.2 -3.4 47 48 20726 85 31 -30.9 -2.7 | 80 35 -34.1 -6.1 48 46 21031 85 27 -26.9 -2.4 | 79 31 -30.1 -5.8 49 44 21336 75 36 -34.8 -9.3 | 71 40 -38.0 -12.7 50 40 21946 85 38 -37.9 -3.3 | 81 42 -41.0 -6.7 51 38 22250 85 52 -51.8 -4.5 | 82 56 -55.0 -7.9 52 32 23165 85 47 -46.8 -4.1 | 81 51 -50.0 -7.5 53 31 23470 90 56 -56.0 0.0 | 87 59 -59.2 -3.4 54 30 23630 90 54 -54.0 0.0 | 87 57 -57.2 -3.4 55 23 25298 90 66 -66.0 0.0 | 87 69 -69.2 -3.4 56 22 25560 85 71 -70.7 -6.2 | 83 75 -73.9 -9.6 57 22 25603 90 68 -68.0 0.0 | 87 71 -71.2 -3.4 58 21 25908 85 71 -70.7 -6.2 | 83 75 -73.9 -9.6 59 20 26170 90 68 -68.0 0.0 | 87 71 -71.2 -3.4 60 20 26213 90 67 -67.0 0.0 | 87 70 -70.2 -3.4 61 18 26518 90 68 -68.0 0.0 | 87 71 -71.2 -3.4 62 15 27127 75 48 -46.4 -12.4 | 72 52 -49.6 -15.8 63 14 27432 65 33 -29.9 -13.9 | 62 37 -33.1 -17.4 64 13 27737 75 13 -12.6 -3.4 | 67 17 -15.7 -6.8 65 12 28042 125 5 -4.1 2.9 | 86 7 -7.3 -0.5 66 10 28651 105 38 -36.7 9.8 | 99 40 -39.9 6.4 67 9 28956 90 24 -24.0 0.0 | 83 27 -27.2 -3.4 68 9 29261 40 15 -9.6 -11.5 | 41 20 -12.8 -14.9 69 8 29566 350 14 2.4 -13.8 | 3 17 -0.8 -17.2 70 7 30175 250 20 18.8 6.8 | 258 16 15.6 3.4 Wind Parameters Mean winds (0-6000m): 193.0 at 6.2 knts Storm direction: 223.0 at 4.7 knts Shear (0-3000m) pos: 0.9 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 9.1 neg: -4.8 tot: 4.3 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -1.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 152.06 Bulk Shear: 2.75 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 ------------------------------------------------------------------------------- 500 233 7 253 2| 0.0 6.3 6.3| 1.4 -1.3 0.0 0.0 -0.51| 9.5 -4.8 1000 246 8 273 4| 2.2 3.2 5.4| 4.7 -1.3 3.3 3.3 -0.15| 7.1 -1.1 1500 255 8 285 5| 1.7 2.1 3.9| 7.7 -1.3 6.4 4.3 -0.03| 5.3 -0.2 2000 259 8 291 5| 1.3 1.8 3.1| 8.6 -2.7 5.9 2.9 -0.07| 5.2 -0.3 2500 255 8 289 4| 1.0 1.8 2.8| 8.6 -4.3 4.3 1.7 -0.22| 5.3 -1.2 3000 251 7 289 4| 0.9 1.4 2.3| 9.1 -4.8 4.3 1.4 -0.21| 4.9 -1.0 4000 250 6 303 3| 0.4 0.8 1.2| 18.5 -6.0 12.5 3.1 -0.08| 5.3 -0.4 5000 238 6 285 2| 0.3 1.0 1.3| 22.6 -6.0 16.6 3.3 -0.03| 4.7 -0.1 6000 193 6 146 3| 0.3 0.8 1.1| 29.4 -7.6 21.7 3.6 0.00| 4.3 0.0 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251226.00.gif