UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052600.upa.cvt Date: 0000Z 26 MAY 25 Searching for ZKPY... Searching the city database file for: ZKPY ... Date:0000Z 26 MAY 25 Station: ZKPY WMO ident: 47058 Latitude: 39.03 Longitude: 125.78 Elevation: 38.00 ------------------------------------------------------------------------------- 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 1014 38 16.0 14.4 90 1.6 15.0 90 1 288.0 289.8 287.6 316.5 10.22 1 1010 70 17.2 15.4 89 1.8 16.1 135 1 289.5 291.5 288.8 320.3 10.95 2 1000 152 15.8 15.1 96 0.7 15.4 250 1 289.0 290.9 288.5 319.3 10.85 3 991 229 15.4 15.4 100 0.0 15.4 259 1 289.3 291.3 288.9 320.6 11.17 4 988 255 15.4 15.4 100 0.0 15.4 262 1 289.5 291.5 289.0 321.0 11.20 5 981 315 16.6 16.2 97 0.4 16.4 268 1 291.3 293.5 290.2 324.9 11.89 6 925 817 16.4 9.4 63 7.0 12.2 325 3 296.1 297.5 288.5 319.4 8.02 7 908 975 15.4 9.4 67 6.0 11.8 313 3 296.6 298.1 288.9 320.4 8.18 8 881 1230 13.8 10.0 78 3.8 11.5 293 2 297.5 299.1 289.7 323.1 8.78 9 850 1531 11.2 7.7 79 3.5 9.2 270 1 297.9 299.3 288.9 320.6 7.78 10 700 3113 0.0 -12.0 40 12.0 -4.4 310 7 302.5 302.9 285.1 309.3 2.17 11 607 4244 -3.9 -30.9 10 27.0 -10.2 304 8 310.6 310.7 286.1 312.2 0.48 12 583 4560 -6.5 -22.5 27 16.0 -11.0 302 8 311.1 311.3 287.0 314.7 1.08 13 500 5740 -14.9 -36.9 13 22.0 -18.6 295 9 314.9 314.9 287.4 316.0 0.32 14 434 6790 -22.7 -42.7 14 20.0 -25.2 292 13 318.0 318.0 288.3 318.7 0.20 15 400 7380 -28.1 -47.1 15 19.0 -29.9 290 15 318.5 318.5 288.4 319.0 0.14 16 314 9070 -40.5 -55.5 18 15.0 -41.2 265 20 324.0 324.0 290.0 324.3 0.07 17 311 9135 -38.9 -54.9 17 16.0 -39.7 264 20 327.2 327.2 291.0 327.4 0.07 18 300 9380 -42.1 -57.1 18 15.0 -42.7 260 21 326.0 326.0 290.6 326.2 0.06 19 251 10564 -51.5 -60.5 33 9.0 -51.7 245 31 329.1 329.1 291.5 329.3 0.04 20 250 10590 -49.9 -58.9 34 9.0 -50.1 245 31 331.9 331.9 292.3 332.1 0.05 21 249 10616 -49.9 -59.9 30 10.0 -50.2 245 31 332.3 332.3 292.4 332.5 0.05 22 245 10721 -51.9 -60.9 33 9.0 -52.1 246 32 330.8 330.8 292.0 331.0 0.04 23 241 10828 -49.1 -58.1 34 9.0 -49.4 247 33 336.6 336.6 293.5 336.8 0.06 24 239 10882 -50.9 -59.9 34 9.0 -51.1 247 33 334.7 334.7 293.0 334.9 0.05 25 237 10937 -49.7 -58.7 34 9.0 -50.0 247 34 337.3 337.3 293.7 337.5 0.06 26 235 10992 -51.5 -60.5 33 9.0 -51.7 248 34 335.4 335.4 293.2 335.6 0.05 27 233 11047 -50.3 -59.3 34 9.0 -50.5 248 34 338.0 338.0 293.9 338.3 0.06 28 227 11216 -51.7 -60.7 33 9.0 -52.0 249 36 338.4 338.4 294.0 338.6 0.05 29 224 11302 -50.3 -59.3 34 9.0 -50.6 250 36 341.9 341.9 294.8 342.1 0.06 30 217 11508 -50.3 -59.3 34 9.0 -50.6 251 38 345.0 345.0 295.6 345.2 0.06 31 216 11538 -48.7 -58.7 30 10.0 -49.1 252 38 347.9 347.9 296.3 348.2 0.06 32 212 11660 -50.3 -59.3 34 9.0 -50.6 252 39 347.3 347.3 296.1 347.5 0.06 33 210 11722 -48.9 -58.9 30 10.0 -49.3 253 40 350.4 350.4 296.8 350.7 0.06 34 202 11975 -50.7 -60.7 30 10.0 -51.0 255 42 351.5 351.5 297.0 351.7 0.05 35 200 12040 -48.9 -59.9 27 11.0 -49.3 255 42 355.3 355.3 297.8 355.6 0.06 36 152 13824 -48.1 -62.1 18 14.0 -48.7 241 44 385.7 385.7 303.2 386.0 0.06 37 150 13910 -47.7 -61.7 18 14.0 -48.4 240 44 387.9 387.9 303.5 388.2 0.06 38 115 15641 -51.7 -64.7 20 13.0 -52.2 250 40 411.1 411.1 306.7 411.4 0.06 39 112 15812 -49.1 -63.1 18 14.0 -49.8 251 40 419.1 419.1 307.6 419.4 0.07 40 104 16295 -50.5 -63.5 20 13.0 -51.2 254 39 425.4 425.4 308.4 425.7 0.07 41 100 16550 -50.7 -63.7 20 13.0 -51.4 255 38 429.8 429.8 308.9 430.2 0.07 TRP WND Sounding variables and indices 1000-500 mb thick: 5588.00 m Freezing level: 700.00 mb = 3113.00 m = 10213.13 ft Wetbulb zero: 748.92 mb = 2562.58 m = 8407.33 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 46.76 % Est. max temperature: 25.76 C = 78.37 F Sfc-Lift cond lev (LCL): 990.34 mb = 234.61 m = 769.71 ft T: 15.40 C 700-500 lapse rate: 5.67 C/km ThetaE index: 13.83 C Layer 850.0- 607.0 mb Conv cond level (CCL): 854.72 mb = 1484.46 m = 4870.22 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 25.87 C = 78.56 F Cap Strength: 3.45 C Lifted Index: 0.72 C Risk: Showers probable Lifted Index @300 mb: 3.82 C Lifted Index @700 mb: -1.02 C Showalter Index: 1.13 C Risk: Showers probable Total Totals Index: 48.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 22.60 C K Index: 21.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 103.40 Risk: None Energy Index: -0.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.08 J/kg Max Up Vert Vel: 9.91 m/s Conv Inhibition (B-): 114.86 J/kg Cap Strength: 3.45 C Lift Cond Lev (LCL): 921.99 mb = 844.70 m = 2771.28 ft Lev Free Conv (LFC): 746.99 mb = 2583.59 m = 8476.25 ft Equ Level (EL): 656.99 mb = 3616.16 m = 11863.90 ft B at Equ Level: 48.30 J/kg Max Parcel Lev (MPL): 566.99 mb = 4774.31 m = 15663.56 ft Wind level data Storm motion: 332 at 4 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 1014 38 90 1 -1.0 0.0 | 141 5 -3.0 3.7 1 1000 152 250 1 0.9 0.3 | 166 4 -1.0 4.1 2 925 817 325 3 1.7 -2.5 | 169 1 -0.2 1.3 3 850 1531 270 1 1.0 -0.0 | 166 4 -1.0 3.7 4 700 3113 310 7 5.4 -4.5 | 283 3 3.4 -0.8 5 500 5740 295 9 8.2 -3.8 | 271 6 6.2 -0.1 6 400 7380 290 15 14.1 -5.1 | 277 12 12.1 -1.4 7 300 9380 260 21 20.7 3.6 | 249 20 18.7 7.4 8 250 10590 245 31 28.1 13.1 | 237 31 26.1 16.8 9 200 12040 255 42 40.6 10.9 | 249 41 38.6 14.6 10 150 13910 240 44 38.1 22.0 | 235 44 36.2 25.7 11 100 16550 255 38 36.7 9.8 | 249 37 34.8 13.5 Wind Parameters Mean winds (0-6000m): 302.2 at 5.6 knts Storm direction: 332.2 at 4.2 knts Shear (0-3000m) pos: 1.1 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 135.9 deg Storm rel helicity (0-3000m) pos: 8.5 neg: -0.7 tot: 7.8 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.92 Bulk Shear: 2.46 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 ------------------------------------------------------------------------------- 500 278 1 171 4| 0.0 3.2 3.2| 3.3 0.0 3.3 6.5 0.75| 4.0 3.0 1000 311 2 170 2| 0.3 1.6 1.9| 3.4 -0.1 3.3 3.3 0.45| 3.3 1.5 1500 310 2 169 3| 0.2 0.8 1.0| 3.4 -0.7 2.7 1.8 0.27| 2.8 0.7 2000 302 2 173 3| 0.5 0.6 1.1| 5.1 -0.7 4.4 2.2 0.40| 2.6 1.0 2500 300 2 181 3| 0.9 0.5 1.3| 6.7 -0.7 6.0 2.4 0.50| 2.5 1.2 3000 305 3 192 2| 1.1 0.4 1.5| 8.5 -0.7 7.8 2.6 0.58| 2.5 1.4 4000 307 4 223 2| 0.8 0.4 1.2| 8.8 -1.0 7.8 1.9 0.53| 2.0 1.1 5000 305 5 245 2| 0.6 0.4 1.1| 8.8 -1.6 7.3 1.5 0.47| 1.7 0.8 6000 302 6 255 3| 0.5 0.5 1.1| 9.3 -2.1 7.2 1.2 0.42| 1.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//ZKPY/skewt/ZKPY.skewt.20250526.00.gif