UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 28 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 26.0 23.9 88 2.1 24.5 140 1 298.4 301.8 297.3 353.2 18.82 1 1000 89 25.8 23.0 85 2.8 23.8 220 5 299.0 302.2 296.9 351.4 17.96 2 950 540 24.6 18.6 69 6.0 20.4 237 15 302.2 304.8 295.4 344.5 14.34 3 925 773 23.0 19.0 78 4.0 20.2 235 15 302.8 305.6 296.1 347.6 15.12 4 860 1409 19.0 16.2 84 2.8 17.1 230 15 305.0 307.6 295.7 345.6 13.59 5 850 1510 18.4 15.1 81 3.3 16.2 225 15 305.4 307.8 295.2 343.7 12.80 6 752 2549 12.8 6.8 67 6.0 9.2 216 14 310.2 311.8 293.2 335.6 8.27 7 715 2971 9.8 7.4 85 2.4 8.3 240 9 311.4 313.2 294.1 339.4 9.08 8 700 3147 10.2 3.2 62 7.0 6.2 240 9 313.8 315.1 293.2 335.4 6.90 9 698 3171 10.4 3.4 62 7.0 6.3 238 9 314.3 315.6 293.4 336.2 7.02 10 649 3773 6.0 4.4 89 1.6 5.1 227 11 315.9 317.5 294.7 341.4 8.11 11 560 4971 0.0 -2.5 83 2.5 -1.3 204 9 322.4 323.5 294.6 340.9 5.69 12 522 5531 -4.3 -4.9 96 0.6 -4.6 227 10 323.8 324.8 294.4 340.5 5.10 13 511 5699 -5.5 -6.0 96 0.5 -5.7 226 10 324.3 325.3 294.3 340.1 4.79 14 501 5854 -6.3 -10.8 70 4.5 -8.2 205 16 325.2 325.8 293.4 336.4 3.35 15 500 5870 -6.1 -11.1 68 5.0 -8.2 200 17 325.6 326.3 293.4 336.6 3.28 16 495 5948 -5.5 -10.5 68 5.0 -7.7 198 18 327.3 328.0 294.1 339.0 3.47 17 469 6368 -7.9 -12.2 71 4.3 -9.7 186 21 329.4 330.0 294.4 340.3 3.20 18 465 6435 -7.5 -19.5 38 12.0 -11.6 185 21 330.7 331.0 293.6 336.9 1.75 19 464 6451 -7.7 -16.7 48 9.0 -11.1 184 21 330.6 331.1 293.9 338.4 2.23 20 461 6502 -8.1 -13.1 67 5.0 -10.2 183 21 330.8 331.4 294.6 341.1 3.03 21 448 6723 -9.1 -20.1 40 11.0 -12.8 180 20 332.2 332.6 293.9 338.3 1.73 22 423 7164 -10.9 -23.9 33 13.0 -14.9 173 18 335.4 335.7 294.4 340.2 1.31 23 400 7590 -13.7 -23.7 43 10.0 -16.7 145 14 337.2 337.5 294.9 342.3 1.41 24 382 7938 -16.3 -21.3 65 5.0 -17.9 142 13 338.2 338.6 295.5 344.8 1.83 25 343 8739 -22.1 -26.0 71 3.9 -23.1 140 7 340.9 341.2 295.7 345.9 1.34 26 300 9710 -29.3 -35.3 56 6.0 -30.3 5 7 344.1 344.2 295.8 346.5 0.63 27 250 10990 -39.7 -50.7 30 11.0 -40.5 20 12 347.0 347.1 296.1 347.6 0.15 28 249 11017 -39.9 -50.9 30 11.0 -40.6 20 12 347.1 347.2 296.1 347.7 0.14 29 215 12000 -48.9 -56.9 39 8.0 -49.2 39 3 348.1 348.1 296.3 348.4 0.08 30 200 12470 -52.9 -61.9 33 9.0 -53.1 30 2 349.0 349.0 296.4 349.2 0.05 31 191 12765 -55.5 -67.5 21 12.0 -55.7 13 5 349.4 349.5 296.5 349.5 0.02 32 150 14260 -67.9 -72.9 49 5.0 -67.9 110 18 353.1 353.1 297.3 353.2 0.01 33 120 15556 -79.1 -85.1 37 6.0 -79.1 90 31 355.9 355.9 297.9 355.9 0.00 34 113 15894 -81.3 -85.9 46 4.6 -81.3 90 41 357.9 357.9 298.3 357.9 0.00 35 100 16570 -84.9 -89.7 42 4.8 -84.9 70 57 363.7 363.7 299.4 363.7 0.00 36 95 16853 -86.7 -89.9 56 3.2 -86.7 70 51 365.5 365.5 299.8 365.5 0.00 37 93 16970 -85.1 -89.7 44 4.6 -85.1 70 51 370.9 370.9 300.7 370.9 0.00 38 89 17213 -84.7 -88.4 52 3.7 -84.7 72 48 376.4 376.4 301.6 376.4 0.00 39 87 17339 -85.3 -89.2 49 3.9 -85.3 75 46 377.7 377.7 301.9 377.7 0.00 40 85 17469 -81.9 -88.9 29 7.0 -81.9 80 44 387.1 387.1 303.3 387.1 0.00 41 77 18023 -82.7 -87.5 43 4.8 -82.7 90 25 396.5 396.5 304.7 396.5 0.00 42 73 18323 -81.1 -89.1 25 8.0 -81.1 121 23 406.0 406.0 306.0 406.0 0.00 43 70 18560 -81.3 -89.3 25 8.0 -81.3 145 21 410.5 410.5 306.6 410.5 0.00 44 67 18806 -81.9 -87.9 35 6.0 -81.9 150 24 414.3 414.3 307.0 414.3 0.00 45 66 18892 -78.1 -88.1 18 10.0 -78.1 143 25 424.4 424.4 308.2 424.4 0.00 46 59 19546 -70.1 -84.1 11 14.0 -70.2 90 30 456.2 456.2 311.4 456.2 0.01 47 55 19965 -69.3 -85.3 8 16.0 -69.5 77 30 467.3 467.3 312.4 467.3 0.00 48 51 20413 -72.5 -87.5 9 15.0 -72.6 76 19 470.0 470.0 312.7 470.0 0.00 49 50 20530 -72.3 -92.3 3 20.0 -72.4 80 16 473.1 473.1 312.9 473.1 0.00 50 47 20894 -72.5 -91.5 4 19.0 -72.6 78 18 481.1 481.1 313.5 481.1 0.00 51 41 21708 -66.3 -89.3 3 23.0 -66.6 101 44 515.7 515.7 316.0 515.7 0.00 52 36 22494 -67.1 -98.1 0 31.0 -67.4 105 51 533.2 533.2 317.1 533.2 0.00 53 33 23023 -63.5 -90.5 1 27.0 -64.1 98 59 556.2 556.2 318.4 556.2 0.00 54 30 23610 -62.3 -84.3 4 22.0 -63.0 90 69 574.8 574.8 319.4 574.9 0.01 55 26 24496 -63.3 -88.3 2 25.0 -64.0 90 67 596.0 596.0 320.4 596.0 0.01 56 21 25835 -56.3 -86.3 1 30.0 -58.2 86 83 654.6 654.6 322.9 654.7 0.01 57 20 26150 -51.1 -84.1 1 33.0 -54.2 85 87 679.8 679.8 323.7 679.9 0.02 58 16 27635 -40.9 -79.9 1 39.0 -48.6 73 76 757.8 757.9 326.1 758.2 0.04 59 13 29033 -45.5 -82.5 1 37.0 -52.0 69 53 788.3 788.3 327.0 788.6 0.03 60 12 29570 -43.3 -81.3 1 38.0 -51.1 43 41 814.3 814.3 327.6 814.7 0.04 61 10 30794 -44.5 -82.5 1 38.0 -52.4 321 25 853.4 853.5 328.5 853.9 0.04 TRP 95 16853 -86.7 -89.9 56 3.2 -86.7 70 51 365.5 365.5 299.8 365.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 560.00 mb = 4971.27 m = 16309.74 ft Wetbulb zero: 578.50 mb = 4707.24 m = 15443.52 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 80.51 % Est. max temperature: 32.70 C = 90.86 F Sfc-Lift cond lev (LCL): 979.10 mb = 274.65 m = 901.06 ft T: 25.31 C 700-500 lapse rate: 5.99 C/km ThetaE index: 11.94 C Layer 860.0- 715.0 mb Conv cond level (CCL): 848.09 mb = 1529.12 m = 5016.75 ft Mean mixing ratio: 15.78 g/kg Conv temperature: 33.14 C = 91.66 F Cap Strength: 2.26 C Lifted Index: -2.37 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.27 C Lifted Index @700 mb: 0.22 C Showalter Index: -0.79 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.20 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 228.20 Risk: None Energy Index: -1.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 186.58 J/kg Max Up Vert Vel: 19.32 m/s Conv Inhibition (B-): 74.99 J/kg Cap Strength: 2.26 C Lift Cond Lev (LCL): 900.81 mb = 1004.25 m = 3294.76 ft Lev Free Conv (LFC): 745.81 mb = 2618.24 m = 8589.91 ft Equ Level (EL): 695.81 mb = 3196.91 m = 10488.41 ft B at Equ Level: 25.84 J/kg Max Parcel Lev (MPL): 165.81 mb = 13640.09 m = 44750.41 ft Wind level data Storm motion: 255 at 9 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 8 140 1 -0.6 0.8 | 80 10 -9.4 -1.7 1 1000 89 220 5 3.2 3.8 | 104 6 -5.5 1.4 2 976 305 240 15 13.0 7.5 | 220 7 4.2 5.1 3 925 773 235 15 12.3 8.6 | 210 7 3.5 6.2 4 879 1219 240 16 13.9 8.0 | 222 8 5.1 5.6 5 850 1510 225 15 10.6 10.6 | 193 8 1.9 8.2 6 761 2438 210 15 7.5 13.0 | 173 11 -1.2 10.6 7 708 3048 245 8 7.3 3.4 | 123 2 -1.5 1.0 8 700 3147 240 9 7.8 4.5 | 155 2 -1.0 2.1 9 682 3353 225 11 7.8 7.8 | 170 5 -1.0 5.4 10 610 4267 230 11 8.4 7.1 | 176 5 -0.3 4.6 11 587 4572 200 8 2.7 7.5 | 130 8 -6.0 5.1 12 565 4877 195 8 2.1 7.7 | 128 9 -6.7 5.3 13 544 5182 230 11 8.4 7.1 | 176 5 -0.3 4.6 14 505 5791 225 10 7.1 7.1 | 160 5 -1.7 4.6 15 500 5870 200 17 5.8 16.0 | 168 14 -2.9 13.6 16 467 6401 185 21 1.8 20.9 | 159 20 -6.9 18.5 17 415 7315 170 17 -3.0 16.7 | 141 18 -11.7 14.3 18 400 7590 145 14 -8.0 11.5 | 118 19 -16.8 9.0 19 367 8230 140 13 -8.4 10.0 | 114 19 -17.1 7.5 20 338 8839 140 6 -3.9 4.6 | 100 13 -12.6 2.2 21 324 9144 145 2 -1.1 1.6 | 85 10 -9.9 -0.8 22 311 9449 295 1 0.9 -0.4 | 70 8 -7.8 -2.8 23 300 9710 5 7 -0.6 -7.0 | 45 13 -9.4 -9.4 24 298 9754 360 5 -0.0 -5.0 | 50 11 -8.7 -7.4 25 285 10058 10 8 -1.4 -7.9 | 45 14 -10.1 -10.3 26 273 10363 355 9 0.8 -9.0 | 35 14 -8.0 -11.4 27 262 10668 5 11 -1.0 -11.0 | 36 17 -9.7 -13.4 28 251 10973 10 9 -1.6 -8.9 | 42 15 -10.3 -11.3 29 250 10990 20 12 -4.1 -11.3 | 43 19 -12.9 -13.7 30 239 11278 20 12 -4.1 -11.3 | 43 19 -12.9 -13.7 31 229 11582 15 8 -2.1 -7.7 | 47 15 -10.8 -10.1 32 218 11887 360 4 -0.0 -4.0 | 54 11 -8.7 -6.4 33 209 12192 115 2 -1.8 0.8 | 82 11 -10.6 -1.6 34 200 12470 30 2 -1.0 -1.7 | 67 11 -9.7 -4.2 35 190 12802 10 6 -1.0 -5.9 | 50 13 -9.8 -8.3 36 156 14021 70 18 -16.9 -6.2 | 72 27 -25.7 -8.6 37 150 14260 110 18 -16.9 6.2 | 98 26 -25.7 3.7 38 148 14326 115 19 -17.2 8.0 | 102 27 -26.0 5.6 39 126 15240 90 22 -22.0 0.0 | 85 31 -30.7 -2.4 40 113 15850 90 40 -40.0 0.0 | 87 49 -48.7 -2.4 41 108 16154 85 52 -51.8 -4.5 | 83 61 -60.6 -7.0 42 100 16570 70 57 -53.6 -19.5 | 71 66 -62.3 -21.9 43 95 16853 70 51 -47.9 -17.4 | 71 60 -56.7 -19.9 44 91 17069 70 51 -47.9 -17.4 | 71 60 -56.7 -19.9 45 87 17374 75 45 -43.5 -11.6 | 75 54 -52.2 -14.1 46 82 17678 90 43 -43.0 0.0 | 87 52 -51.7 -2.4 47 78 17983 85 25 -24.9 -2.2 | 82 34 -33.7 -4.6 48 70 18560 145 21 -12.0 17.2 | 125 26 -20.8 14.8 49 70 18593 170 23 -4.0 22.7 | 148 24 -12.7 20.2 50 60 19507 90 29 -29.0 0.0 | 86 38 -37.7 -2.4 51 57 19812 90 34 -34.0 0.0 | 87 43 -42.7 -2.4 52 54 20117 65 26 -23.6 -11.0 | 67 35 -32.3 -13.4 53 50 20530 80 16 -15.8 -2.8 | 78 25 -24.5 -5.2 54 48 20726 55 12 -9.8 -6.9 | 63 21 -18.6 -9.3 55 46 21031 95 23 -22.9 2.0 | 89 32 -31.7 -0.4 56 42 21641 100 42 -41.4 7.3 | 96 50 -50.1 4.9 57 40 21946 105 48 -46.4 12.4 | 100 56 -55.1 10.0 58 36 22555 105 51 -49.3 13.2 | 101 59 -58.0 10.8 59 30 23610 90 69 -69.0 0.0 | 88 78 -77.7 -2.4 60 29 23774 90 67 -67.0 0.0 | 88 76 -75.7 -2.4 61 28 24079 90 68 -68.0 0.0 | 88 77 -76.7 -2.4 62 25 24689 90 66 -66.0 0.0 | 88 75 -74.7 -2.4 63 24 24994 90 70 -70.0 0.0 | 88 79 -78.7 -2.4 64 20 26150 85 87 -86.7 -7.6 | 84 96 -95.4 -10.0 65 15 27127 70 74 -69.5 -25.3 | 70 83 -78.3 -27.7 66 14 27432 65 57 -51.7 -24.1 | 66 66 -60.4 -26.5 67 13 27737 70 53 -49.8 -18.1 | 71 62 -58.6 -20.5 68 11 28346 5 23 -2.0 -22.9 | 23 28 -10.8 -25.3 69 10 28651 320 25 16.1 -19.2 | 341 23 7.3 -21.6 70 8 29261 250 27 25.4 9.2 | 248 18 16.6 6.8 71 7 29870 225 14 9.9 9.9 | 189 8 1.2 7.5 72 7 30175 170 12 -2.1 11.8 | 131 14 -10.8 9.4 Wind Parameters Mean winds (0-6000m): 224.5 at 12.1 knts Storm direction: 254.5 at 9.1 knts Shear (0-3000m) pos: 2.2 neg: 1.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 59.8 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -19.6 tot: 2.1 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 203.25 Bulk Shear: 0.92 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 ------------------------------------------------------------------------------- 500 236 11 185 4| 15.6 0.0 15.6| 17.5 -0.9 16.6 33.2 0.78| 17.2 13.5 1000 236 13 204 5| 7.8 0.3 8.1| 18.9 -1.9 17.0 17.0 0.73| 9.3 6.8 1500 236 14 207 6| 5.2 1.1 6.3| 20.4 -10.3 10.1 6.7 0.43| 7.9 3.4 2000 232 14 201 7| 3.9 1.4 5.3| 20.4 -14.5 5.8 2.9 0.33| 6.5 2.1 2500 228 14 195 7| 3.1 1.3 4.4| 20.9 -18.1 2.8 1.1 0.25| 5.8 1.4 3000 227 14 192 7| 2.2 1.0 3.3| 21.7 -19.6 2.1 0.7 0.15| 6.2 0.9 4000 228 13 188 6| 1.7 1.1 2.8| 23.2 -19.6 3.6 0.9 0.18| 5.2 0.9 5000 226 12 180 6| 1.5 1.2 2.7| 27.4 -27.8 -0.4 -0.1 0.09| 5.1 0.5 6000 225 12 178 6| 1.5 1.9 3.3| 32.9 -30.8 2.2 0.4 0.10| 5.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251228.00.gif