UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102400.upa.cvt Date: 0000Z 24 OCT 25 Searching for ROIG... Searching the city database file for: ROIG ... Date:0000Z 24 OCT 25 Station: ROIG WMO ident: 47918 Latitude: 24.33 Longitude: 124.17 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1013 7 27.2 24.0 83 3.2 24.9 50 8 299.2 302.7 297.5 354.4 18.86 1 1000 121 26.8 22.7 78 4.1 23.8 80 16 300.0 303.2 297.0 351.6 17.63 2 925 805 21.4 19.1 87 2.3 19.8 60 16 301.2 304.0 295.7 346.0 15.22 3 850 1537 18.4 14.7 79 3.7 15.9 70 19 305.4 307.7 295.0 342.7 12.47 4 736 2758 12.2 7.9 75 4.3 9.5 66 14 311.5 313.2 294.2 339.6 9.12 5 700 3176 9.6 4.7 71 4.9 6.7 65 12 313.1 314.6 293.6 337.0 7.67 6 683 3379 8.6 4.6 76 4.0 6.2 68 12 314.2 315.7 294.0 338.6 7.81 7 500 5890 -5.5 -8.2 81 2.7 -6.7 100 6 326.3 327.2 294.3 340.1 4.12 8 476 6275 -7.3 -9.9 82 2.6 -8.5 136 8 328.7 329.5 294.7 341.5 3.79 9 414 7349 -14.1 -16.9 79 2.8 -15.1 240 15 333.4 333.9 294.8 342.0 2.46 10 400 7610 -15.1 -19.4 70 4.3 -16.5 265 17 335.4 335.8 295.0 342.7 2.06 11 390 7801 -15.9 -22.9 55 7.0 -18.0 263 18 336.8 337.1 294.9 342.4 1.55 12 339 8840 -24.7 -27.5 77 2.8 -25.4 251 24 338.5 338.8 295.0 342.9 1.18 13 312 9440 -28.1 -32.9 63 4.8 -29.0 243 27 341.9 342.1 295.5 344.9 0.77 14 300 9720 -30.7 -32.8 82 2.1 -31.1 240 29 342.1 342.3 295.6 345.2 0.81 15 298 9767 -30.9 -32.7 84 1.8 -31.2 241 29 342.5 342.7 295.7 345.6 0.82 16 272 10408 -34.9 -44.9 35 10.0 -35.9 248 35 345.7 345.8 295.9 346.8 0.26 17 250 10990 -39.5 -50.5 30 11.0 -40.3 255 41 347.3 347.4 296.2 348.0 0.15 18 248 11045 -40.1 -50.1 34 10.0 -40.8 256 41 347.2 347.3 296.1 347.9 0.16 19 200 12480 -51.3 275 33 351.5 20 150 14290 -64.1 300 41 359.7 21 136 14883 -67.5 288 36 363.9 22 103 16494 -81.5 255 21 367.1 23 101 16604 -80.5 255 20 371.1 24 100 16660 -80.9 255 19 371.4 25 83 17706 -80.9 315 14 391.8 26 71 18598 -74.9 5 10 422.4 27 70 18680 -73.7 10 10 426.7 28 60 19585 -70.1 63 8 454.0 29 50 20680 -65.1 125 6 490.1 30 38 22377 -58.5 93 10 546.9 31 30 23860 -59.1 65 14 583.5 32 27 24524 -57.1 607.0 33 21 26127 -53.7 662.5 TRP 103 16494 -81.5 255 21 367.1 WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 571.38 mb = 4910.67 m = 16110.94 ft Wetbulb zero: 594.95 mb = 4490.42 m = 14732.18 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 78.69 % Est. max temperature: 32.64 C = 90.75 F Sfc-Lift cond lev (LCL): 967.47 mb = 411.16 m = 1348.92 ft T: 24.51 C 700-500 lapse rate: 5.56 C/km ThetaE index: 17.39 C Layer 1000.0- 683.0 mb Conv cond level (CCL): 876.95 mb = 1266.76 m = 4155.98 ft Mean mixing ratio: 16.47 g/kg Conv temperature: 31.83 C = 89.29 F Cap Strength: 0.92 C Lifted Index: -2.18 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.77 C Lifted Index @700 mb: -0.70 C Showalter Index: 0.16 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.20 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 220.40 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 462.56 J/kg Max Up Vert Vel: 30.42 m/s Conv Inhibition (B-): 40.13 J/kg Cap Strength: 0.91 C Lift Cond Lev (LCL): 919.63 mb = 855.40 m = 2806.40 ft Lev Free Conv (LFC): 734.63 mb = 2773.08 m = 9097.92 ft Equ Level (EL): 254.63 mb = 10863.43 m = 35640.76 ft B at Equ Level: 461.78 J/kg Max Parcel Lev (MPL): 144.63 mb = 14510.50 m = 47606.04 ft Wind level data Storm motion: 101 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 1013 7 50 8 -6.1 -5.1 | 336 8 3.1 -6.9 1 1000 121 80 16 -15.8 -2.8 | 55 8 -6.5 -4.6 2 925 805 60 16 -13.9 -8.0 | 25 11 -4.6 -9.8 3 850 1537 70 19 -17.9 -6.5 | 46 12 -8.6 -8.3 4 700 3176 65 12 -10.9 -5.1 | 14 7 -1.7 -6.9 5 500 5890 100 6 -5.9 1.0 | 283 3 3.3 -0.8 6 400 7610 265 17 16.9 1.5 | 271 26 26.1 -0.3 7 300 9720 240 29 25.1 14.5 | 250 37 34.3 12.7 8 250 10990 255 41 39.6 10.6 | 260 50 48.8 8.8 9 200 12480 275 33 32.9 -2.9 | 276 42 42.1 -4.7 10 150 14290 300 41 35.5 -20.5 | 297 50 44.7 -22.3 11 103 16494 255 21 20.3 5.4 | 263 30 29.5 3.6 12 100 16660 255 19 18.4 4.9 | 264 28 27.6 3.1 13 70 18680 10 10 -1.7 -9.8 | 327 14 7.5 -11.6 14 50 20680 125 6 -4.9 3.4 | 249 5 4.3 1.6 15 30 23860 65 14 -12.7 -5.9 | 24 8 -3.5 -7.7 Wind Parameters Mean winds (0-6000m): 71.0 at 12.5 knts Storm direction: 101.0 at 9.4 knts Shear (0-3000m) pos: 2.0 neg: 1.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 42.5 deg Storm rel helicity (0-3000m) pos: 27.7 neg: -21.1 tot: 6.5 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 502.49 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 74 15 41 8| 9.1 0.0 9.1| 15.8 -5.0 10.8 21.7 0.62| 13.0 8.0 1000 68 16 35 9| 4.5 1.0 5.5| 19.0 -10.4 8.6 8.6 0.42| 8.3 3.5 1500 68 16 36 10| 4.0 0.6 4.6| 27.7 -10.4 17.2 11.5 0.51| 6.6 3.3 2000 68 17 38 10| 3.0 0.6 3.6| 27.7 -13.7 14.0 7.0 0.41| 5.4 2.2 2500 68 17 38 10| 2.4 0.8 3.2| 27.7 -17.5 10.1 4.1 0.30| 4.8 1.5 3000 68 16 36 10| 2.0 1.0 3.0| 27.7 -21.1 6.5 2.2 0.21| 4.4 0.9 4000 68 15 32 9| 1.3 0.8 2.1| 27.7 -23.0 4.7 1.2 0.15| 3.7 0.6 5000 70 14 29 8| 1.0 0.6 1.6| 27.7 -24.6 3.1 0.6 0.07| 3.3 0.2 6000 71 13 24 6| 0.9 0.5 1.4| 27.7 -27.1 0.5 0.1 -0.03| 3.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//ROIG/skewt/ROIG.skewt.20251024.00.gif