UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:2300Z 26 APR 25 Station: NZPP WMO ident: 93417 Latitude: -40.90 Longitude: 174.98 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1022 12 19.2 13.2 68 6.0 15.5 5 5 290.5 292.2 287.8 317.0 9.36 1 1000 194 16.2 11.5 74 4.7 13.4 15 9 289.4 290.9 286.5 313.4 8.55 2 978 383 14.4 11.4 82 3.0 12.6 352 10 289.4 290.9 286.7 313.8 8.68 3 925 852 11.4 10.4 94 1.0 10.8 295 12 291.0 292.5 287.2 315.3 8.59 4 920 897 11.0 10.3 95 0.7 10.6 296 12 291.0 292.5 287.2 315.3 8.58 5 900 1081 10.4 7.4 82 3.0 8.7 298 14 292.2 293.5 286.3 312.8 7.19 6 891 1165 10.4 6.2 75 4.2 8.1 299 14 293.1 294.3 286.1 312.3 6.68 7 853 1527 7.8 5.2 84 2.6 6.4 305 17 294.0 295.2 286.4 312.9 6.51 8 850 1556 7.8 5.1 83 2.7 6.3 305 17 294.3 295.5 286.4 313.1 6.49 9 759 2482 2.6 -1.3 75 3.9 0.7 299 15 298.4 299.2 286.1 312.0 4.58 10 726 2841 1.8 -11.2 37 13.0 -3.1 297 15 301.3 301.7 284.7 308.3 2.24 11 701 3124 0.8 -15.2 29 16.0 -4.7 295 14 303.2 303.6 284.8 308.6 1.67 12 700 3135 0.6 -15.4 29 16.0 -4.9 295 14 303.1 303.5 284.7 308.4 1.65 13 666 3532 -1.7 -20.7 22 19.0 -7.4 283 14 304.9 305.1 284.8 308.5 1.10 14 599 4364 -8.5 -17.5 48 9.0 -11.3 258 14 306.4 306.7 285.9 311.6 1.61 15 575 4679 -11.1 -24.1 33 13.0 -14.3 248 13 307.0 307.2 285.4 310.1 0.95 16 562 4856 -8.5 -42.5 5 34.0 -14.1 243 13 312.1 312.1 286.3 312.7 0.16 17 500 5750 -15.1 -43.1 7 28.0 -19.1 215 13 314.6 314.7 287.2 315.3 0.17 18 453 6487 -20.7 -46.7 8 26.0 -23.7 222 14 316.6 316.6 287.8 317.1 0.13 19 400 7390 -28.9 -49.9 11 21.0 -30.6 230 15 317.4 317.4 288.0 317.8 0.10 20 345 8429 -38.5 -54.5 17 16.0 -39.3 243 16 318.1 318.1 288.2 318.4 0.07 21 322 8901 -41.5 -60.5 11 19.0 -42.2 249 17 320.3 320.3 288.9 320.5 0.03 22 318 8986 -41.1 -63.1 8 22.0 -41.8 250 17 322.0 322.0 289.4 322.1 0.02 23 300 9380 -43.5 -65.5 7 22.0 -44.1 255 17 324.0 324.1 290.0 324.1 0.02 24 250 10580 -52.7 -67.7 15 15.0 -52.9 240 17 327.7 327.7 291.1 327.8 0.02 25 246 10684 -53.7 -67.7 16 14.0 -53.9 246 20 327.7 327.7 291.1 327.8 0.02 26 226 11224 -56.3 -71.3 14 15.0 -56.5 280 36 331.8 331.8 292.2 331.9 0.01 27 200 12000 -55.3 -77.3 5 22.0 -55.6 275 37 345.2 345.2 295.6 345.2 0.01 28 183 12570 -53.9 -80.9 2 27.0 -54.2 273 39 356.4 356.4 298.0 356.4 0.00 29 150 13840 -57.7 -84.7 2 27.0 -58.0 270 44 370.7 370.7 300.7 370.7 0.00 30 100 16380 -60.5 -87.5 2 27.0 -60.8 295 33 410.8 410.8 306.6 410.8 0.00 31 70 18590 -62.7 -88.7 2 26.0 -63.0 275 27 450.2 450.2 310.9 450.3 0.00 32 68 18768 -63.1 -89.1 2 26.0 -63.4 277 26 453.1 453.1 311.1 453.1 0.00 33 50 20680 -57.9 -87.9 1 30.0 -58.6 295 12 507.0 507.0 315.4 507.1 0.00 34 49 20807 -57.5 -87.5 1 30.0 -58.3 296 12 510.9 510.9 315.7 510.9 0.00 35 43 21626 -59.3 -87.3 1 28.0 -60.0 302 13 525.9 525.9 316.6 526.0 0.00 36 32 23489 -55.5 -86.5 1 31.0 -56.9 317 14 582.5 582.5 319.8 582.5 0.01 37 31 23691 -56.1 -87.1 1 31.0 -57.5 318 14 586.2 586.2 320.0 586.2 0.01 38 30 23900 -54.7 -86.7 1 32.0 -56.3 320 14 595.5 595.5 320.4 595.6 0.01 39 28 24343 -52.5 -85.5 1 33.0 -54.6 324 13 613.5 613.5 321.2 613.6 0.01 40 22 25909 -50.1 -84.1 1 34.0 -53.3 339 9 664.5 664.5 323.2 664.6 0.02 41 20 26530 -50.7 -84.7 1 34.0 -54.0 345 7 681.0 681.0 323.8 681.1 0.02 42 15 28407 -50.1 -84.1 1 34.0 -54.3 741.4 741.4 325.7 741.6 0.02 TRP 226 11224 -56.3 -71.3 14 15.0 -56.5 280 36 331.8 331.8 292.2 331.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 691.13 mb = 3238.64 m = 10625.32 ft Wetbulb zero: 752.83 mb = 2547.70 m = 8358.49 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 49.83 % Est. max temperature: 22.22 C = 72.00 F Sfc-Lift cond lev (LCL): 934.98 mb = 761.68 m = 2498.93 ft T: 11.98 C 700-500 lapse rate: 6.00 C/km ThetaE index: 4.84 C Layer 759.0- 701.0 mb Conv cond level (CCL): 883.58 mb = 1234.34 m = 4049.61 ft Mean mixing ratio: 8.70 g/kg Conv temperature: 21.93 C = 71.48 F Cap Strength: 4.55 C Lifted Index: 4.42 C Risk: None Lifted Index @300 mb: 7.05 C Lifted Index @700 mb: 2.57 C Showalter Index: 5.27 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.20 C K Index: 12.00 Risk: None Sweat Index: 108.20 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.10 J/kg Max Up Vert Vel: 2.86 m/s Conv Inhibition (B-): 48153.16 J/kg Cap Strength: 4.54 C Lift Cond Lev (LCL): 927.30 mb = 831.11 m = 2726.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 10 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 1022 12 5 5 -0.4 -5.0 | 104 8 -8.0 1.9 1 1000 194 15 9 -2.3 -8.7 | 80 10 -9.8 -1.8 2 925 852 295 12 10.9 -5.1 | 241 4 3.4 1.8 3 850 1556 305 17 13.9 -9.8 | 294 7 6.4 -2.8 4 700 3135 295 14 12.7 -5.9 | 259 5 5.2 1.0 5 500 5750 215 13 7.5 10.6 | 180 18 -0.1 17.6 6 400 7390 230 15 11.5 9.6 | 193 17 4.0 16.6 7 300 9380 255 17 16.4 4.4 | 218 14 8.9 11.3 8 250 10580 240 17 14.7 8.5 | 205 17 7.2 15.4 9 226 11224 280 36 35.5 -6.3 | 269 28 27.9 0.7 10 200 12000 275 37 36.9 -3.2 | 263 30 29.3 3.7 11 150 13840 270 44 44.0 -0.0 | 259 37 36.5 6.9 12 100 16380 295 33 29.9 -13.9 | 287 23 22.4 -7.0 13 70 18590 275 27 26.9 -2.4 | 257 20 19.4 4.6 14 50 20680 295 12 10.9 -5.1 | 241 4 3.4 1.8 15 30 23900 320 14 9.0 -10.7 | 339 4 1.5 -3.8 16 20 26530 345 7 1.8 -6.8 | 91 6 -5.7 0.1 Wind Parameters Mean winds (0-6000m): 282.6 at 13.6 knts Storm direction: 312.6 at 10.2 knts Shear (0-3000m) pos: 0.7 neg: 1.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 158.6 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -22.6 tot: -17.2 m^2/s^2 ave: -5.7 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 27.46 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 ------------------------------------------------------------------------------- 500 359 9 76 8| 0.0 6.7 6.7| 0.0 -15.0 -15.0 -30.0 -0.67| 10.9 -7.3 1000 327 10 50 3| 0.0 6.3 6.3| 0.8 -17.4 -16.7 -16.7 -0.61| 10.4 -6.3 1500 315 12 327 2| 1.4 4.2 5.5| 5.2 -17.4 -12.3 -8.2 -0.38| 8.3 -3.1 2000 311 13 304 3| 1.0 3.1 4.1| 5.4 -19.0 -13.6 -6.8 -0.39| 6.5 -2.5 2500 308 14 295 3| 0.8 2.4 3.2| 5.4 -20.8 -15.5 -6.2 -0.41| 5.5 -2.3 3000 306 14 289 4| 0.7 1.9 2.6| 5.4 -22.6 -17.2 -5.7 -0.44| 4.8 -2.1 4000 301 14 271 4| 0.5 1.9 2.4| 5.4 -32.3 -26.9 -6.7 -0.50| 4.5 -2.2 5000 292 14 251 5| 0.4 1.9 2.3| 5.4 -49.1 -43.7 -8.7 -0.54| 4.3 -2.3 6000 283 14 236 7| 0.3 1.7 2.1| 7.6 -66.2 -58.6 -9.8 -0.55| 4.1 -2.2 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20250426.23.gif