UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for ZKPY... Searching the city database file for: ZKPY ... Date:0000Z 28 APR 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 1007 38 8.2 6.2 87 2.0 7.2 0 0 280.8 281.8 280.0 297.0 5.90 1 1000 93 11.4 10.7 95 0.7 11.0 260 3 284.5 286.0 284.1 306.9 8.10 2 991 168 10.4 10.4 100 0.0 10.4 266 4 284.3 285.7 284.0 306.4 8.01 3 950 519 9.0 9.0 100 0.0 9.0 296 11 286.3 287.6 284.4 307.5 7.60 4 925 740 8.8 4.3 73 4.5 6.5 315 15 288.3 289.3 283.1 304.3 5.63 5 850 1434 4.2 -3.8 56 8.0 0.8 305 21 290.5 291.1 281.5 300.5 3.39 6 845 1482 4.4 -3.6 56 8.0 0.9 304 21 291.2 291.9 281.9 301.4 3.46 7 818 1745 2.2 -2.4 72 4.6 0.1 300 22 291.6 292.3 282.6 303.1 3.92 8 800 1924 1.6 -3.4 69 5.0 -0.6 297 23 292.9 293.5 282.9 303.8 3.72 9 752 2418 -2.7 -4.6 87 1.9 -3.5 289 25 293.4 294.1 283.0 304.1 3.61 10 751 2429 -2.7 -4.6 87 1.9 -3.5 289 25 293.5 294.2 283.1 304.2 3.62 11 717 2794 -5.3 -5.4 99 0.1 -5.4 283 26 294.6 295.2 283.5 305.2 3.56 12 700 2982 -6.7 -10.2 76 3.5 -7.9 280 27 295.1 295.5 282.4 302.7 2.51 13 503 5486 -22.3 -39.3 20 17.0 -24.4 300 36 305.3 305.4 283.9 306.2 0.25 14 500 5530 -22.5 -39.5 20 17.0 -24.6 300 36 305.6 305.7 284.0 306.5 0.25 15 400 7120 -34.3 -45.3 32 11.0 -35.1 300 36 310.4 310.4 285.7 311.0 0.17 16 344 8156 -42.1 -53.1 29 11.0 -42.6 295 41 313.5 313.5 286.6 313.8 0.08 17 340 8235 -40.1 -52.1 27 12.0 -40.7 294 42 317.3 317.3 288.0 317.6 0.09 18 313 8794 -44.3 -55.3 28 11.0 -44.7 291 45 319.0 319.0 288.5 319.3 0.07 19 310 8859 -42.7 -53.7 29 11.0 -43.2 291 45 322.1 322.2 289.5 322.5 0.08 20 301 9058 -42.7 -55.7 23 13.0 -43.2 290 46 324.9 324.9 290.3 325.1 0.07 21 300 9080 -41.5 -55.5 21 14.0 -42.1 290 46 326.9 326.9 290.9 327.1 0.07 22 299 9103 -41.1 -55.1 21 14.0 -41.8 290 46 327.7 327.8 291.2 328.0 0.07 23 284 9450 -42.7 -57.7 18 15.0 -43.3 288 45 330.3 330.3 291.9 330.5 0.06 24 282 9498 -41.3 -57.3 16 16.0 -42.1 288 45 333.0 333.0 292.6 333.2 0.06 25 274 9692 -42.7 -59.7 14 17.0 -43.4 288 44 333.7 333.7 292.7 333.9 0.04 26 270 9791 -41.5 -58.5 14 17.0 -42.3 287 44 336.9 336.9 293.6 337.1 0.05 27 250 10310 -43.3 -60.3 14 17.0 -44.0 285 42 341.7 341.7 294.8 341.9 0.05 28 249 10337 -43.7 -59.7 15 16.0 -44.3 285 42 341.5 341.5 294.7 341.7 0.05 29 246 10419 -42.5 -59.5 14 17.0 -43.3 284 43 344.5 344.5 295.4 344.7 0.05 30 238 10641 -45.1 -61.1 15 16.0 -45.7 281 44 343.8 343.8 295.3 344.0 0.04 31 233 10783 -43.7 -59.7 15 16.0 -44.4 279 45 348.0 348.0 296.3 348.3 0.05 32 200 11800 -47.7 -62.7 16 15.0 -48.2 265 50 357.2 357.2 298.2 357.4 0.04 33 183 12383 -49.7 -64.7 16 15.0 -50.2 270 52 363.2 363.2 299.4 363.3 0.03 34 157 13390 -47.7 -62.7 16 15.0 -48.4 274 52 382.8 382.9 302.8 383.1 0.05 35 150 13690 -48.3 -63.3 16 15.0 -49.0 275 52 386.8 386.9 303.3 387.1 0.05 36 104 16068 -51.3 -68.3 11 17.0 -52.0 257 50 423.8 423.8 308.2 424.0 0.04 37 100 16320 -52.9 -69.9 11 17.0 -53.5 255 50 425.5 425.5 308.4 425.7 0.03 38 73 18337 -51.9 -69.9 10 18.0 -52.8 264 38 467.7 467.7 312.5 468.0 0.04 39 72 18426 -48.9 -68.9 8 20.0 -50.2 264 37 475.9 475.9 313.1 476.2 0.05 40 70 18610 -48.7 -68.7 8 20.0 -50.0 265 36 480.2 480.2 313.5 480.5 0.05 41 50 20770 -53.3 -72.3 8 19.0 -54.4 280 33 517.9 517.9 316.2 518.2 0.04 42 45 21447 -54.5 -73.5 8 19.0 -55.6 530.8 530.8 317.0 531.1 0.04 43 43 21740 -50.9 -70.9 8 20.0 -52.5 546.6 546.6 317.9 547.0 0.06 44 33 23473 -48.3 -68.3 8 20.0 -50.8 596.5 596.5 320.5 597.4 0.12 45 32 23677 -45.3 -66.3 8 21.0 -48.7 609.8 609.8 321.1 611.0 0.16 46 22 26164 -47.9 -67.9 8 20.0 -51.4 671.0 671.1 323.5 672.6 0.19 47 14 29182 -42.5 -63.5 8 21.0 -49.3 781.9 782.2 326.9 787.1 0.53 TRP 183 12383 -49.7 -64.7 16 15.0 -50.2 270 52 363.2 363.2 299.4 363.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 782.14 mb = 2108.10 m = 6916.26 ft Wetbulb zero: 814.49 mb = 1779.56 m = 5838.39 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 64.01 % Est. max temperature: 17.76 C = 63.97 F Sfc-Lift cond lev (LCL): 976.73 mb = 288.85 m = 947.65 ft T: 9.92 C 700-500 lapse rate: 6.20 C/km ThetaE index: 7.05 C Layer 925.0- 845.0 mb Conv cond level (CCL): 893.36 mb = 1025.66 m = 3364.98 ft Mean mixing ratio: 7.00 g/kg Conv temperature: 16.66 C = 62.00 F Cap Strength: 2.41 C Lifted Index: 2.56 C Risk: None Lifted Index @300 mb: 15.14 C Lifted Index @700 mb: -0.45 C Showalter Index: 6.13 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 18.70 C K Index: 19.40 Risk: < 20 % chance of thunderstorms Sweat Index: 78.00 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.69 J/kg Max Up Vert Vel: 7.83 m/s Conv Inhibition (B-): 69.55 J/kg Cap Strength: 2.36 C Lift Cond Lev (LCL): 934.96 mb = 651.30 m = 2136.78 ft Lev Free Conv (LFC): 739.96 mb = 2545.64 m = 8351.73 ft Equ Level (EL): 639.96 mb = 3661.40 m = 12012.33 ft B at Equ Level: 30.42 J/kg Max Parcel Lev (MPL): 549.96 mb = 4809.73 m = 15779.78 ft Wind level data Storm motion: 324 at 19 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 1007 38 0 0 -0.0 -0.0 | 144 19 -11.4 15.8 1 1000 93 260 3 3.0 0.5 | 153 18 -8.4 16.3 2 925 740 315 15 10.6 -10.6 | 172 5 -0.8 5.2 3 850 1434 305 21 17.2 -12.0 | 237 7 5.8 3.7 4 700 2982 280 27 26.6 -4.7 | 234 19 15.2 11.1 5 500 5530 300 36 31.2 -18.0 | 276 20 19.8 -2.2 6 400 7120 300 36 31.2 -18.0 | 276 20 19.8 -2.2 7 300 9080 290 46 43.2 -15.7 | 270 32 31.9 0.0 8 250 10310 285 42 40.6 -10.9 | 260 30 29.2 4.9 9 200 11800 265 50 49.8 4.4 | 242 43 38.4 20.1 10 183 12383 270 52 52.0 -0.0 | 249 44 40.6 15.8 11 150 13690 275 52 51.8 -4.5 | 254 42 40.4 11.2 12 100 16320 255 50 48.3 12.9 | 232 47 36.9 28.7 13 70 18610 265 36 35.9 3.1 | 232 31 24.5 18.9 14 50 20770 280 33 32.5 -5.7 | 245 23 21.1 10.0 Wind Parameters Mean winds (0-6000m): 294.2 at 25.9 knts Storm direction: 324.2 at 19.5 knts Shear (0-3000m) pos: 1.2 neg: 4.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 45.5 neg: -6.0 tot: 39.5 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 50.28 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 ------------------------------------------------------------------------------- 500 289 6 159 15| 0.0 11.6 11.6| 35.2 0.0 35.2 70.4 0.64| 12.9 8.2 1000 309 11 161 10| 3.6 5.8 9.4| 39.4 -0.5 38.9 38.9 0.52| 10.7 5.5 1500 308 14 176 7| 2.4 5.3 7.8| 44.3 -0.5 43.8 29.2 0.55| 8.7 4.8 2000 305 16 194 7| 1.8 4.7 6.5| 44.6 -0.6 44.0 22.0 0.49| 7.5 3.6 2500 301 18 209 8| 1.5 4.3 5.7| 44.6 -2.5 42.2 16.9 0.41| 6.8 2.8 3000 296 19 218 9| 1.2 4.0 5.2| 45.5 -6.0 39.5 13.2 0.35| 6.3 2.2 4000 292 22 228 11| 1.6 3.0 4.6| 71.9 -6.0 65.9 16.5 0.44| 5.4 2.4 5000 292 24 238 13| 1.8 2.4 4.3|100.4 -6.0 94.4 18.9 0.50| 4.9 2.5 6000 294 26 247 13| 1.8 2.0 3.8|115.4 -6.0 109.4 18.2 0.53| 4.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//ZKPY/skewt/ZKPY.skewt.20250428.00.gif