UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for WIII... Searching the city database file for: WIII ... Date:0000Z 30 APR 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 25.6 24.3 93 1.3 24.7 230 2 298.0 301.5 297.5 354.1 19.29 1 1006 34 26.8 24.0 85 2.8 24.7 207 2 299.4 302.9 297.7 355.0 19.00 2 1000 85 26.6 23.3 82 3.3 24.2 160 2 299.8 303.1 297.4 353.4 18.30 3 986 210 26.8 21.8 74 5.0 23.2 123 6 301.2 304.3 296.8 350.9 16.91 4 925 770 22.4 19.9 86 2.5 20.6 90 11 302.2 305.2 296.5 349.5 16.01 5 917 846 21.6 19.5 88 2.1 20.1 85 12 302.1 305.0 296.3 348.7 15.75 6 884 1165 20.2 13.2 64 7.0 15.6 97 13 303.9 305.9 293.4 336.2 10.85 7 850 1505 17.8 14.3 80 3.5 15.5 120 12 304.8 307.0 294.6 341.1 12.15 8 841 1596 17.2 15.4 89 1.8 16.0 117 11 305.1 307.5 295.4 344.6 13.20 9 769 2355 13.0 11.0 88 2.0 11.7 102 5 308.5 310.5 294.6 341.2 10.79 10 746 2611 13.2 7.2 67 6.0 9.5 117 6 311.4 313.0 293.8 337.8 8.57 11 718 2932 11.2 3.2 58 8.0 6.6 73 4 312.6 313.9 292.7 333.6 6.72 12 700 3144 9.8 6.6 80 3.2 7.9 330 3 313.3 315.0 294.4 340.6 8.77 13 695 3203 9.2 6.6 84 2.6 7.6 329 3 313.3 315.0 294.5 340.7 8.84 14 657 3667 6.8 2.7 75 4.1 4.5 15 3 315.7 317.1 293.9 338.0 7.10 15 644 3832 8.4 -12.6 21 21.0 -0.6 42 5 319.3 319.7 290.8 326.8 2.25 16 558 5002 2.0 -28.0 9 30.0 -7.0 107 12 325.1 325.2 291.0 327.6 0.68 17 542 5237 1.6 -30.4 7 32.0 -7.5 101 10 327.4 327.5 291.6 329.4 0.56 18 531 5402 0.0 -15.0 31 15.0 -6.0 97 9 327.4 327.8 293.1 335.1 2.25 19 501 5864 -3.9 -23.9 19 20.0 -10.2 124 10 328.1 328.3 292.3 332.0 1.11 20 500 5880 -3.9 -25.9 16 22.0 -10.5 125 10 328.3 328.5 292.2 331.6 0.93 21 462 6497 -8.3 -17.3 48 9.0 -11.6 88 10 330.3 330.7 293.7 337.7 2.13 22 411 7394 -12.7 -39.7 8 27.0 -17.9 98 15 335.9 335.9 293.6 337.0 0.30 23 400 7600 -14.1 -46.1 5 32.0 -19.2 105 19 336.7 336.7 293.6 337.3 0.15 24 300 9720 -29.1 -54.1 7 25.0 -31.3 95 10 344.4 344.4 295.4 344.7 0.08 25 286 10061 -31.1 -57.1 6 26.0 -33.1 110 7 346.2 346.3 295.8 346.5 0.06 26 250 11000 -39.5 -56.5 15 17.0 -40.5 110 13 347.3 347.4 296.1 347.7 0.07 27 220 11859 -47.5 -58.5 27 11.0 -47.9 91 12 347.9 348.0 296.3 348.2 0.06 28 200 12480 -52.9 -58.9 48 6.0 -53.1 85 5 349.0 349.0 296.5 349.3 0.07 29 191 12775 -55.5 -60.5 54 5.0 -55.6 121 7 349.4 349.5 296.5 349.7 0.06 30 188 12876 -56.3 -60.3 61 4.0 -56.4 123 6 349.7 349.8 296.6 350.0 0.06 31 184 13012 -57.3 -63.3 46 6.0 -57.4 126 5 350.3 350.3 296.7 350.5 0.04 32 150 14270 -68.1 -74.1 42 6.0 -68.1 200 4 352.8 352.8 297.3 352.8 0.01 33 137 14806 -71.3 -77.3 40 6.0 -71.3 236 5 356.4 356.4 298.0 356.4 0.01 34 100 16600 -83.5 -86.7 57 3.2 -83.5 275 13 366.4 366.4 299.9 366.4 0.00 35 95 16884 -85.1 -88.2 57 3.1 -85.1 260 16 368.7 368.7 300.3 368.7 0.00 36 82 17705 -80.9 -87.9 30 7.0 -80.9 259 22 393.1 393.1 304.2 393.1 0.00 37 78 17992 -73.9 -85.9 14 12.0 -73.9 221 22 413.3 413.3 306.9 413.3 0.00 38 70 18620 -76.7 -87.7 16 11.0 -76.7 170 13 420.3 420.3 307.7 420.3 0.00 39 61 19415 -75.5 -89.5 9 14.0 -75.6 41 11 439.8 439.8 309.8 439.8 0.00 40 58 19710 -71.7 -88.7 6 17.0 -71.8 345 12 454.8 454.8 311.3 454.8 0.00 41 50 20590 -69.9 -88.9 5 19.0 -70.1 240 20 478.8 478.8 313.4 478.8 0.00 42 42 21653 -62.7 -88.7 2 26.0 -63.2 254 16 521.1 521.1 316.4 521.1 0.00 43 39 22111 -64.3 -89.3 2 25.0 -64.7 260 17 528.2 528.2 316.8 528.2 0.00 44 30 23730 -62.5 -91.5 1 29.0 -63.2 75 8 574.3 574.3 319.4 574.3 0.00 45 28 24157 -62.1 -91.1 1 29.0 -62.9 73 11 586.8 586.8 320.0 586.8 0.00 46 25 24863 -60.1 -92.1 1 32.0 -61.2 75 29 611.9 611.9 321.2 611.9 0.00 47 22 25679 -51.5 -87.5 1 36.0 -54.4 84 37 660.3 660.3 323.1 660.3 0.01 48 20 26300 -50.9 -86.9 1 36.0 -54.1 100 46 680.4 680.4 323.8 680.4 0.01 49 19 26634 -50.5 -91.5 0 41.0 -54.0 98 46 691.7 691.7 324.1 691.7 0.00 TRP 95 16884 -85.1 -88.2 57 3.1 -85.1 260 16 368.7 368.7 300.3 368.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 531.00 mb = 5401.64 m = 17721.72 ft Wetbulb zero: 645.46 mb = 3813.21 m = 12510.38 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 55.43 % Est. max temperature: 32.18 C = 89.92 F Sfc-Lift cond lev (LCL): 990.56 mb = 168.81 m = 553.83 ft T: 26.73 C 700-500 lapse rate: 5.01 C/km ThetaE index: 18.82 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 876.30 mb = 1241.24 m = 4072.26 ft Mean mixing ratio: 16.65 g/kg Conv temperature: 31.72 C = 89.09 F Cap Strength: 1.02 C Lifted Index: -1.11 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.99 C Lifted Index @700 mb: -0.94 C Showalter Index: 2.47 C Risk: Showers probable Total Totals Index: 39.90 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 18.20 C K Index: 32.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.60 Risk: None Energy Index: -1.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 370.35 J/kg Max Up Vert Vel: 27.22 m/s Conv Inhibition (B-): 22.06 J/kg Cap Strength: 1.02 C Lift Cond Lev (LCL): 910.87 mb = 904.49 m = 2967.45 ft Lev Free Conv (LFC): 845.87 mb = 1546.68 m = 5074.36 ft Equ Level (EL): 645.87 mb = 3808.00 m = 12493.30 ft B at Equ Level: 66.98 J/kg Max Parcel Lev (MPL): 115.87 mb = 15760.78 m = 51707.96 ft Wind level data Storm motion: 129 at 6 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 8 230 2 1.5 1.3 | 292 7 6.1 -2.5 1 1000 85 160 2 -0.7 1.9 | 295 4 3.9 -1.9 2 975 305 95 9 -9.0 0.8 | 56 5 -4.4 -3.0 3 925 770 90 11 -11.0 0.0 | 60 7 -6.4 -3.7 4 910 914 80 13 -12.8 -2.3 | 54 10 -8.2 -6.0 5 850 1505 120 12 -10.4 6.0 | 111 6 -5.8 2.3 6 848 1524 120 12 -10.4 6.0 | 111 6 -5.8 2.3 7 789 2134 90 4 -4.0 0.0 | 351 4 0.6 -3.7 8 734 2743 125 6 -4.9 3.4 | 47 0 -0.3 -0.3 9 708 3048 40 3 -1.9 -2.3 | 336 7 2.7 -6.0 10 700 3144 330 3 1.5 -2.6 | 316 9 6.1 -6.3 11 682 3353 325 2 1.1 -1.6 | 313 8 5.7 -5.4 12 657 3658 15 3 -0.8 -2.9 | 330 8 3.8 -6.6 13 633 3962 65 7 -6.3 -3.0 | 15 7 -1.8 -6.7 14 610 4267 65 8 -7.3 -3.4 | 20 8 -2.7 -7.1 15 587 4572 120 10 -8.7 5.0 | 107 4 -4.1 1.3 16 566 4877 110 13 -12.2 4.4 | 95 8 -7.6 0.7 17 525 5486 95 8 -8.0 0.7 | 48 5 -3.4 -3.0 18 500 5880 125 10 -8.2 5.7 | 119 4 -3.6 2.0 19 486 6096 115 9 -8.2 3.8 | 91 4 -3.6 0.1 20 467 6401 95 11 -11.0 1.0 | 66 7 -6.4 -2.8 21 449 6706 70 9 -8.5 -3.1 | 30 8 -3.9 -6.8 22 415 7315 95 14 -13.9 1.2 | 75 10 -9.4 -2.5 23 400 7600 105 19 -18.4 4.9 | 95 14 -13.8 1.2 24 324 9144 100 21 -20.7 3.6 | 90 16 -16.1 -0.1 25 311 9449 115 19 -17.2 8.0 | 109 13 -12.6 4.3 26 300 9720 95 10 -10.0 0.9 | 62 6 -5.4 -2.9 27 299 9754 95 15 -14.9 1.3 | 77 11 -10.4 -2.4 28 286 10058 110 7 -6.6 2.4 | 56 2 -2.0 -1.3 29 274 10363 130 12 -9.2 7.7 | 131 6 -4.6 4.0 30 262 10668 115 12 -10.9 5.1 | 102 6 -6.3 1.3 31 250 11000 110 13 -12.2 4.4 | 95 8 -7.6 0.7 32 229 11582 100 13 -12.8 2.3 | 80 8 -8.2 -1.5 33 219 11887 90 12 -12.0 0.0 | 63 8 -7.4 -3.7 34 209 12192 110 12 -11.3 4.1 | 93 7 -6.7 0.4 35 200 12480 85 5 -5.0 -0.4 | 5 4 -0.4 -4.2 36 199 12497 115 8 -7.3 3.4 | 82 3 -2.7 -0.4 37 172 13411 135 3 -2.1 2.1 | 303 3 2.5 -1.6 38 156 14021 185 8 0.7 8.0 | 231 7 5.3 4.2 39 150 14270 200 4 1.4 3.8 | 270 6 6.0 0.0 40 149 14326 190 5 0.9 4.9 | 258 6 5.5 1.2 41 141 14630 225 6 4.2 4.2 | 267 9 8.8 0.5 42 127 15240 265 2 2.0 0.2 | 298 7 6.6 -3.6 43 120 15545 125 1 -0.8 0.6 | 310 5 3.8 -3.2 44 114 15850 95 5 -5.0 0.4 | 7 3 -0.4 -3.3 45 108 16154 260 1 1.0 0.2 | 303 7 5.6 -3.6 46 102 16459 285 9 8.7 -2.3 | 295 15 13.3 -6.1 47 100 16600 275 13 13.0 -1.1 | 286 18 17.5 -4.9 48 95 16884 260 16 15.8 2.8 | 273 20 20.3 -1.0 49 92 17069 265 14 13.9 1.2 | 278 19 18.5 -2.5 50 83 17678 265 22 21.9 1.9 | 274 27 26.5 -1.8 51 78 17983 220 22 14.1 16.9 | 235 23 18.7 13.1 52 74 18288 235 23 18.8 13.2 | 248 25 23.4 9.5 53 70 18620 170 13 -2.3 12.8 | 194 9 2.3 9.1 54 67 18898 175 14 -1.2 13.9 | 198 11 3.4 10.2 55 60 19507 20 11 -3.8 -10.3 | 357 14 0.8 -14.1 56 57 19812 330 13 6.5 -11.3 | 324 19 11.1 -15.0 57 54 20117 330 25 12.5 -21.7 | 326 31 17.1 -25.4 58 50 20590 240 20 17.3 10.0 | 254 23 21.9 6.3 59 49 20726 260 29 28.6 5.0 | 268 33 33.2 1.3 60 47 21031 230 19 14.6 12.2 | 246 21 19.1 8.5 61 42 21641 255 17 16.4 4.4 | 268 21 21.0 0.7 62 40 21946 240 9 7.8 4.5 | 266 12 12.4 0.8 63 38 22250 275 23 22.9 -2.0 | 282 28 27.5 -5.7 64 36 22555 255 16 15.5 4.1 | 269 20 20.0 0.4 65 33 23165 295 10 9.1 -4.2 | 300 16 13.7 -8.0 66 30 23730 75 8 -7.7 -2.1 | 28 7 -3.1 -5.8 67 30 23774 245 5 4.5 2.1 | 280 9 9.1 -1.6 68 28 24079 80 7 -6.9 -1.2 | 25 5 -2.3 -5.0 69 27 24384 55 20 -16.4 -11.5 | 38 19 -11.8 -15.2 70 26 24689 75 25 -24.1 -6.5 | 62 22 -19.6 -10.2 71 23 25298 75 36 -34.8 -9.3 | 67 33 -30.2 -13.1 72 22 25603 75 37 -35.7 -9.6 | 67 34 -31.1 -13.3 73 21 25908 105 36 -34.8 9.3 | 100 31 -30.2 5.6 74 20 26213 100 52 -51.2 9.0 | 96 47 -46.6 5.3 75 20 26300 100 46 -45.3 8.0 | 96 41 -40.7 4.2 76 17 26822 95 46 -45.8 4.0 | 90 41 -41.2 0.3 Wind Parameters Mean winds (0-6000m): 99.2 at 7.9 knts Storm direction: 129.2 at 5.9 knts Shear (0-3000m) pos: 1.5 neg: 2.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 49.8 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -13.2 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 0.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1470.80 Bulk Shear: 0.25 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 ------------------------------------------------------------------------------- 500 101 7 36 3| 0.0 11.8 11.8| 1.1 -0.1 1.1 2.1 0.37| 14.0 5.2 1000 92 9 52 6| 0.0 7.5 7.5| 4.4 -2.0 2.4 2.4 0.29| 9.7 2.8 1500 96 10 64 6| 2.5 5.0 7.5| 17.6 -2.0 15.7 10.4 0.46| 9.0 4.1 2000 100 10 68 5| 1.9 3.1 5.0| 17.6 -9.0 8.6 4.3 0.17| 8.7 1.4 2500 101 9 62 5| 1.8 2.5 4.3| 18.1 -10.3 7.8 3.1 0.13| 7.6 1.0 3000 102 8 59 4| 1.5 2.3 3.8| 18.2 -13.2 5.1 1.7 0.05| 7.7 0.4 4000 95 7 37 4| 1.1 1.6 2.7| 34.7 -20.6 14.1 3.5 0.12| 7.5 0.9 5000 96 8 45 4| 1.5 1.4 2.9| 47.5 -24.2 23.3 4.7 0.19| 7.4 1.4 6000 99 8 52 4| 1.6 1.2 2.8| 52.3 -30.3 22.0 3.7 0.17| 7.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20250430.00.gif