UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for ROMD... Searching the city database file for: ROMD ... Date:1200Z 26 APR 25 Station: ROMD WMO ident: 47945 Latitude: 25.83 Longitude: 131.23 Elevation: 15.00 ------------------------------------------------------------------------------- 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 1016 15 20.4 17.3 82 3.1 18.4 70 5 292.2 294.4 290.9 327.1 12.32 1 1000 157 19.6 16.2 81 3.4 17.4 80 10 292.8 294.8 290.5 325.9 11.66 2 929 786 14.4 11.1 81 3.3 12.4 56 19 293.7 295.3 288.5 319.4 8.96 3 925 823 14.2 10.4 78 3.8 11.9 55 19 293.8 295.4 288.2 318.5 8.59 4 896 1092 13.4 5.4 58 8.0 9.0 14 17 295.7 296.8 286.8 314.0 6.28 5 856 1477 14.4 10.6 78 3.8 12.0 314 14 300.6 302.3 291.3 328.4 9.42 6 850 1536 14.4 11.8 84 2.6 12.7 305 14 301.2 303.1 292.2 331.6 10.28 7 792 2131 11.4 10.5 94 0.9 10.9 283 15 304.2 306.0 292.9 334.4 10.12 8 743 2665 9.8 6.7 81 3.1 7.9 263 15 308.0 309.6 292.6 333.4 8.32 9 700 3159 6.8 5.6 92 1.2 6.1 245 16 310.0 311.6 293.1 335.1 8.18 10 677 3432 5.6 4.7 94 0.9 5.1 247 18 311.6 313.2 293.4 336.2 7.94 11 500 5850 -7.3 -8.5 91 1.2 -7.8 265 35 324.1 324.9 293.7 337.5 4.03 12 461 6481 -11.1 -12.9 87 1.8 -11.8 261 36 327.0 327.6 293.7 337.4 3.08 13 400 7560 -17.9 -19.6 87 1.7 -18.4 255 37 331.7 332.1 294.0 338.8 2.02 14 394 7673 -18.9 -21.0 83 2.1 -19.5 256 38 331.9 332.2 293.9 338.3 1.82 15 391 7730 -19.5 -24.1 67 4.6 -20.7 256 39 331.8 332.1 293.5 336.8 1.39 16 339 8774 -27.9 -31.1 74 3.2 -28.5 264 49 334.2 334.3 293.6 337.3 0.84 17 336 8838 -28.1 -35.1 51 7.0 -29.2 264 50 334.8 334.9 293.6 336.9 0.58 18 328 9011 -28.1 -45.1 18 17.0 -30.0 265 51 337.1 337.1 293.8 337.9 0.21 19 306 9509 -29.5 -53.5 8 24.0 -31.6 269 57 341.9 341.9 294.8 342.2 0.09 20 300 9650 -30.5 -55.5 7 25.0 -32.5 270 58 342.4 342.4 295.0 342.7 0.07 21 261 10625 -38.5 -59.3 9 20.8 -39.6 270 66 344.5 344.5 295.4 344.7 0.05 22 254 10812 -40.1 -60.1 10 20.0 -41.1 270 66 344.9 344.9 295.5 345.1 0.05 23 250 10920 -40.7 270 66 345.6 24 200 12400 -51.1 270 58 351.8 25 150 14220 -63.9 275 56 360.0 26 136 14814 -66.3 279 49 366.0 27 100 16630 -75.1 290 27 382.6 28 93 17048 -76.9 281 26 387.1 29 85 17562 -78.1 270 25 394.8 30 72 18508 -77.7 232 16 414.8 31 70 18670 -75.3 225 14 423.3 32 63 19283 -73.5 440.2 33 59 19672 -68.3 460.2 TRP 85 17562 -78.1 270 25 394.8 WND 261 10625 -38.5 -59.3 9 20.8 -39.6 270 66 344.5 344.5 295.4 344.7 0.05 Sounding variables and indices 1000-500 mb thick: 5693.00 m Freezing level: 600.16 mb = 4481.91 m = 14704.25 ft Wetbulb zero: 607.54 mb = 4296.00 m = 14094.31 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 86.93 % Est. max temperature: 27.58 C = 81.64 F Sfc-Lift cond lev (LCL): 970.73 mb = 410.93 m = 1348.18 ft T: 17.50 C 700-500 lapse rate: 5.24 C/km ThetaE index: 13.09 C Layer 1000.0- 856.0 mb Conv cond level (CCL): 743.77 mb = 2656.47 m = 8715.35 ft Mean mixing ratio: 10.30 g/kg Conv temperature: 36.23 C = 97.21 F Cap Strength: 5.68 C Lifted Index: 7.68 C Risk: None Lifted Index @300 mb: 14.60 C Lifted Index @700 mb: 5.32 C Showalter Index: 3.20 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.10 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.47 J/kg Max Up Vert Vel: 2.64 m/s Conv Inhibition (B-): 13121.84 J/kg Cap Strength: 7.48 C Lift Cond Lev (LCL): 918.71 mb = 880.48 m = 2888.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 15 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 1016 15 70 5 -4.7 -1.7 | 107 19 -18.1 5.6 1 1000 157 80 10 -9.8 -1.7 | 103 24 -23.3 5.5 2 925 823 55 19 -15.6 -10.9 | 83 29 -29.0 -3.6 3 850 1536 305 14 11.5 -8.0 | 69 2 -1.9 -0.8 4 700 3159 245 16 14.5 6.8 | 184 14 1.1 14.0 5 500 5850 265 35 34.9 3.1 | 244 24 21.5 10.3 6 400 7560 255 37 35.7 9.6 | 233 28 22.3 16.9 7 300 9650 270 58 58.0 -0.0 | 261 45 44.6 7.3 8 261 10625 270 66 66.0 -0.0 | 262 53 52.6 7.3 9 250 10920 270 66 66.0 -0.0 | 262 53 52.6 7.3 10 200 12400 270 58 58.0 -0.0 | 261 45 44.6 7.3 11 150 14220 275 56 55.8 -4.9 | 267 42 42.4 2.4 12 100 16630 290 27 25.4 -9.2 | 279 12 12.0 -2.0 13 85 17562 270 25 25.0 -0.0 | 238 14 11.6 7.3 14 70 18670 225 14 9.9 9.9 | 168 18 -3.5 17.2 Wind Parameters Mean winds (0-6000m): 268.5 at 20.3 knts Storm direction: 298.5 at 15.3 knts Shear (0-3000m) pos: 0.0 neg: 3.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 79.6 deg Storm rel helicity (0-3000m) pos: 2.7 neg: -156.0 tot: -153.2 m^2/s^2 ave: -51.1 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 128.20 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 73 11 100 24| 0.0 10.1 10.1| 0.0 -38.9 -38.9 -77.8 -0.56| 11.0 -6.2 1000 59 14 90 26| 0.0 7.5 7.5| 0.0-123.5-123.5 -123.5 -0.70| 13.1 -9.2 1500 44 15 82 24| 0.0 5.9 5.9| 1.0-152.4-151.3 -100.9 -0.49| 16.2 -8.0 2000 20 15 70 20| 0.0 4.8 4.8| 2.5-152.4-149.9 -75.0 -0.38| 13.5 -5.1 2500 353 15 58 14| 0.0 4.1 4.1| 2.7-152.6-149.9 -60.0 -0.34| 11.8 -4.0 3000 326 15 45 7| 0.0 3.6 3.6| 2.7-156.0-153.2 -51.1 -0.33| 10.7 -3.6 4000 285 16 209 4| 0.5 3.0 3.5| 26.1-157.2-131.1 -32.8 -0.22| 9.0 -2.0 5000 271 18 212 8| 1.2 2.4 3.6| 58.5-157.2 -98.7 -19.7 -0.11| 8.0 -0.9 6000 268 20 222 10| 1.6 2.0 3.6| 89.7-159.1 -69.4 -11.6 -0.04| 7.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//ROMD/skewt/ROMD.skewt.20250426.12.gif