UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for ZKPY... Searching the city database file for: ZKPY ... Date:0000Z 10 OCT 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 1015 38 13.8 13.6 99 0.2 13.7 90 1 285.7 287.4 286.2 312.5 9.68 1 1000 162 13.4 6.4 63 7.0 9.6 105 3 286.5 287.6 282.8 303.5 6.03 2 925 816 12.4 -20.6 8 33.0 2.0 60 11 292.0 292.1 278.9 294.5 0.80 3 850 1523 12.0 -21.0 8 33.0 1.3 175 3 298.7 298.9 282.0 301.4 0.84 4 755 2508 9.4 -23.6 8 33.0 -1.0 218 14 306.2 306.3 284.8 308.7 0.75 5 700 3131 7.6 -24.4 8 32.0 -2.4 245 21 310.9 311.0 286.5 313.5 0.76 6 542 5200 -0.3 -30.3 8 30.0 -8.5 256 42 325.1 325.2 290.9 327.2 0.57 7 500 5840 -3.1 -33.1 8 30.0 -10.8 260 48 329.3 329.4 292.0 331.0 0.47 8 400 7570 -12.3 -40.3 8 28.0 -17.8 260 52 339.0 339.1 294.3 340.1 0.28 9 373 8096 -16.9 -43.9 8 27.0 -21.3 260 52 339.7 339.8 294.4 340.6 0.21 10 300 9690 -26.9 -50.9 8 24.0 -29.5 260 50 347.5 347.5 296.2 348.0 0.12 11 262 10646 -34.3 -54.3 11 20.0 -35.8 267 53 350.3 350.4 296.8 350.7 0.09 12 250 10970 -37.3 -49.3 28 12.0 -38.3 270 54 350.6 350.6 296.9 351.3 0.17 13 245 11108 -38.5 -48.5 34 10.0 -39.4 271 55 350.8 350.9 297.0 351.6 0.19 14 200 12470 -47.3 -54.3 45 7.0 -47.7 280 66 357.9 357.9 298.4 358.4 0.12 15 186 12945 -50.2 -57.5 41 7.4 -50.5 275 68 360.7 360.8 298.9 361.1 0.09 16 165 13716 -54.9 -62.9 36 8.0 -55.1 272 65 365.4 365.4 299.8 365.6 0.05 17 150 14320 -56.9 -65.9 31 9.0 -57.1 270 62 372.0 372.1 300.9 372.2 0.04 18 107 16378 -69.3 -79.3 22 10.0 -69.4 265 62 386.3 386.3 303.2 386.3 0.01 19 104 16546 -68.9 -78.9 22 10.0 -68.9 265 61 390.2 390.2 303.8 390.2 0.01 20 100 16780 -67.3 -77.3 23 10.0 -67.4 265 60 397.7 397.7 304.9 397.7 0.01 21 75 18490 -69.1 -79.1 22 10.0 -69.2 265 50 428.0 428.0 308.6 428.1 0.01 22 70 18900 -68.5 -78.5 22 10.0 -68.6 265 48 437.8 437.8 309.7 437.9 0.01 23 52 20691 -65.7 -74.7 27 9.0 -65.9 274 39 483.2 483.2 313.7 483.4 0.03 24 50 20930 -64.1 -73.1 28 9.0 -64.4 275 38 492.4 492.4 314.4 492.7 0.04 25 48 21181 -62.7 -71.7 29 9.0 -63.0 501.5 501.6 315.1 501.9 0.05 26 37 22804 -57.9 -66.9 31 9.0 -58.6 552.6 552.7 318.3 553.5 0.13 27 27 24789 -58.1 -66.1 35 8.0 -58.9 604.2 604.3 320.9 605.7 0.20 28 20 26693 -55.1 -62.1 42 7.0 -56.3 667.5 667.7 323.4 671.2 0.45 29 14 28979 -53.5 -60.5 42 7.0 -55.4 744.6 745.0 326.0 751.9 0.79 TRP 107 16378 -69.3 -79.3 22 10.0 -69.4 265 62 386.3 386.3 303.2 386.3 0.01 WND 186 12945 -50.2 -57.5 41 7.4 -50.5 275 68 360.7 360.8 298.9 361.1 0.09 Sounding variables and indices 1000-500 mb thick: 5678.00 m Freezing level: 548.00 mb = 5121.46 m = 16802.48 ft Wetbulb zero: 798.02 mb = 2047.14 m = 6716.25 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 12.65 % Est. max temperature: 25.43 C = 77.78 F Sfc-Lift cond lev (LCL): 1012.11 mb = 61.73 m = 202.53 ft T: 13.72 C 700-500 lapse rate: 3.95 C/km ThetaE index: 18.00 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 402.34 mb = 7524.71 m = 24687.06 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 67.04 C = 152.67 F Cap Strength: 23.70 C Lifted Index: 25.83 C Risk: None Lifted Index @300 mb: 33.67 C Lifted Index @700 mb: 16.96 C Showalter Index: 24.86 C Risk: None Total Totals Index: -2.80 C Risk: None Vertical Totals Index: 15.10 C Cross Totals Index: -17.90 C K Index: -37.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 6.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.78 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 49756.40 J/kg Cap Strength: 25.61 C Lift Cond Lev (LCL): 783.61 mb = 2198.55 m = 7213.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 17 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 1015 38 90 1 -1.0 0.0 | 103 18 -17.2 3.8 1 1000 162 105 3 -2.9 0.8 | 104 20 -19.1 4.6 2 925 816 60 11 -9.5 -5.5 | 86 26 -25.7 -1.7 3 850 1523 175 3 -0.3 3.0 | 112 18 -16.5 6.8 4 700 3131 245 21 19.0 8.9 | 193 13 2.8 12.7 5 500 5840 260 48 47.3 8.3 | 249 33 31.1 12.2 6 400 7570 260 52 51.2 9.0 | 250 37 35.0 12.8 7 300 9690 260 50 49.2 8.7 | 249 35 33.0 12.5 8 250 10970 270 54 54.0 -0.0 | 264 38 37.8 3.8 9 200 12470 280 66 65.0 -11.5 | 279 49 48.8 -7.6 10 186 12945 275 68 67.7 -5.9 | 272 52 51.5 -2.1 11 150 14320 270 62 62.0 -0.0 | 265 46 45.8 3.8 12 107 16378 265 62 61.8 5.4 | 259 46 45.6 9.2 13 100 16780 265 60 59.8 5.2 | 258 45 43.6 9.0 14 70 18900 265 48 47.8 4.2 | 256 33 31.6 8.0 15 50 20930 275 38 37.9 -3.3 | 269 22 21.7 0.5 Wind Parameters Mean winds (0-6000m): 253.3 at 22.2 knts Storm direction: 283.3 at 16.6 knts Shear (0-3000m) pos: 4.7 neg: 1.1 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 82.8 deg Storm rel helicity (0-3000m) pos: 164.6 neg: -39.8 tot: 124.8 m^2/s^2 ave: 41.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 93.11 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 88 4 100 21| 0.0 6.8 6.8| 0.9 -16.8 -15.9 -31.7 -0.37| 7.4 -2.7 1000 72 7 94 23| 1.3 3.4 4.7| 40.2 -39.1 1.1 1.1 -0.02| 8.8 -0.1 1500 73 7 95 23| 2.9 2.3 5.2| 71.5 -39.8 31.7 21.1 0.18| 9.1 1.6 2000 93 6 100 23| 3.6 1.7 5.3|100.5 -39.8 60.7 30.3 0.33| 8.4 2.8 2500 143 7 115 23| 4.3 1.4 5.6|132.5 -39.8 92.7 37.1 0.44| 8.2 3.6 3000 216 9 136 16| 4.7 1.1 5.8|164.6 -39.8 124.8 41.6 0.53| 8.3 4.4 4000 241 13 154 11| 4.8 0.9 5.7|201.0 -39.8 161.2 40.3 0.58| 7.7 4.5 5000 248 17 179 10| 4.9 0.7 5.6|242.0 -39.8 202.2 40.4 0.60| 7.2 4.3 6000 253 22 206 11| 4.8 0.6 5.4|284.2 -39.8 244.4 40.7 0.59| 6.8 4.0 Wrote GIF file: /home/apache/climate/data/raob//ZKPY/skewt/ZKPY.skewt.20251010.00.gif