UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:2300Z 30 NOV 25 Station: NZWP WMO ident: 93112 Latitude: -36.78 Longitude: 174.63 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1003 27 21.2 12.2 56 9.0 15.6 250 14 294.1 295.7 288.6 319.7 8.93 1 1000 56 19.2 11.2 60 8.0 14.4 270 7 292.4 293.8 287.5 316.3 8.37 2 925 720 12.6 9.3 80 3.3 10.7 265 14 292.2 293.6 287.1 315.0 7.97 3 878 1155 8.8 7.9 94 0.9 8.3 284 24 292.6 294.0 286.9 314.5 7.63 4 869 1241 8.6 5.8 83 2.8 7.1 287 26 293.3 294.5 286.2 312.5 6.66 5 859 1337 11.2 -5.8 30 17.0 3.7 291 28 297.0 297.5 283.7 305.7 2.88 6 850 1425 11.8 -10.2 20 22.0 2.8 295 30 298.5 298.9 283.4 304.9 2.07 7 849 1435 11.8 -10.2 20 22.0 2.8 295 30 298.6 299.0 283.4 305.0 2.07 8 820 1725 12.0 -24.0 6 36.0 0.7 293 30 301.8 301.9 283.0 304.0 0.67 9 724 2759 8.6 -32.4 4 41.0 -2.3 287 31 309.0 309.1 285.4 310.2 0.35 10 700 3036 6.2 -26.8 7 33.0 -3.4 285 31 309.4 309.5 285.8 311.4 0.61 11 626 3937 -1.1 -34.1 6 33.0 -8.6 288 36 311.0 311.1 286.1 312.3 0.34 12 500 5690 -11.7 -44.7 5 33.0 -16.8 295 47 318.8 318.8 288.5 319.3 0.14 13 470 6162 -14.7 -47.7 4 33.0 -19.1 294 50 320.7 320.8 289.1 321.2 0.11 14 400 7360 -24.9 -45.9 12 21.0 -27.2 290 58 322.6 322.7 289.8 323.2 0.16 15 341 8495 -34.7 -54.7 11 20.0 -35.9 284 76 324.4 324.4 290.2 324.6 0.07 16 334 8640 -35.3 -57.3 9 22.0 -36.5 284 79 325.5 325.5 290.5 325.7 0.05 17 312 9111 -37.9 -54.9 15 17.0 -38.8 281 87 328.2 328.3 291.3 328.5 0.07 18 303 9312 -38.9 -47.9 38 9.0 -39.5 280 90 329.6 329.6 291.8 330.2 0.17 19 300 9380 -39.5 -47.5 42 8.0 -40.1 280 91 329.7 329.7 291.8 330.4 0.17 20 286 9704 -42.3 -46.2 66 3.9 -42.6 279 89 330.2 330.3 292.0 331.0 0.21 21 269 10115 -45.3 -67.3 7 22.0 -45.9 277 87 331.7 331.7 292.2 331.8 0.02 22 260 10341 -46.9 -66.9 8 20.0 -47.4 276 86 332.6 332.6 292.4 332.7 0.02 23 250 10600 -47.7 -68.7 7 21.0 -48.2 275 85 335.2 335.2 293.1 335.2 0.01 24 219 11470 -51.7 -72.7 6 21.0 -52.1 275 99 341.9 341.9 294.8 341.9 0.01 25 212 11681 -51.9 -74.0 5 22.1 -52.3 275 102 344.8 344.8 295.4 344.8 0.01 26 200 12060 -52.3 -76.3 4 24.0 -52.7 275 91 349.9 349.9 296.6 350.0 0.01 27 150 13890 -59.3 -83.3 3 24.0 -59.5 275 80 367.9 367.9 300.2 367.9 0.00 28 132 14687 -61.5 -84.5 3 23.0 -61.7 284 70 377.7 377.7 301.9 377.7 0.00 29 126 14976 -60.1 -85.1 2 25.0 -60.3 288 66 385.3 385.3 303.1 385.3 0.00 30 106 16043 -64.9 -85.9 4 21.0 -65.0 300 53 395.7 395.7 304.6 395.7 0.00 31 100 16400 -63.5 -86.5 3 23.0 -63.7 290 58 405.0 405.0 305.9 405.0 0.00 32 97 16588 -61.7 -86.7 2 25.0 -62.0 295 53 412.1 412.1 306.7 412.1 0.00 33 74 18250 -65.3 -88.3 3 23.0 -65.5 336 13 437.7 437.7 309.6 437.7 0.00 34 70 18590 -63.5 -88.5 2 25.0 -63.8 345 5 448.5 448.5 310.7 448.5 0.00 35 63 19234 -65.3 -89.3 2 24.0 -65.5 13 7 458.3 458.3 311.6 458.3 0.00 36 50 20660 -59.7 -87.7 1 28.0 -60.3 75 10 502.8 502.8 315.1 502.8 0.00 37 30 23860 -55.7 -85.7 1 30.0 -57.2 60 20 592.8 592.8 320.3 592.8 0.01 38 22 25838 -55.1 -85.1 1 30.0 -57.1 79 25 649.6 649.6 322.7 649.7 0.01 39 22 25838 -55.3 -85.3 1 30.0 -57.3 79 25 649.0 649.0 322.6 649.1 0.01 40 20 26450 -52.5 -84.5 1 32.0 -55.3 85 26 675.5 675.5 323.6 675.6 0.02 41 17 27508 -49.1 -82.1 1 33.0 -53.3 718.5 718.5 325.0 718.7 0.03 TRP 106 16043 -64.9 -85.9 4 21.0 -65.0 300 53 395.7 395.7 304.6 395.7 0.00 WND 212 11681 -51.9 -74.0 5 22.1 -52.3 275 102 344.8 344.8 295.4 344.8 0.01 Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 637.15 mb = 3800.98 m = 12470.24 ft Wetbulb zero: 797.22 mb = 1958.95 m = 6426.94 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 21.89 % Est. max temperature: 25.10 C = 77.18 F Sfc-Lift cond lev (LCL): 877.93 mb = 1155.81 m = 3791.97 ft T: 8.80 C 700-500 lapse rate: 6.74 C/km ThetaE index: 14.85 C Layer 1000.0- 849.0 mb Conv cond level (CCL): 878.00 mb = 1155.19 m = 3789.95 ft Mean mixing ratio: 8.12 g/kg Conv temperature: 19.74 C = 67.54 F Cap Strength: 8.52 C Lifted Index: 7.26 C Risk: None Lifted Index @300 mb: 10.40 C Lifted Index @700 mb: 7.70 C Showalter Index: 13.91 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 1.50 C K Index: -19.70 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.73 J/kg Max Up Vert Vel: 1.21 m/s Conv Inhibition (B-): 41646.92 J/kg Cap Strength: 8.49 C Lift Cond Lev (LCL): 882.46 mb = 1112.91 m = 3651.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 24 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 1003 27 250 14 13.2 4.8 | 174 23 -2.4 23.2 1 1000 56 270 7 7.0 -0.0 | 155 20 -8.6 18.4 2 925 720 265 14 13.9 1.2 | 175 20 -1.7 19.6 3 850 1425 295 30 27.2 -12.7 | 244 13 11.6 5.8 4 700 3036 285 31 29.9 -8.0 | 234 18 14.3 10.4 5 500 5690 295 47 42.6 -19.9 | 273 27 27.0 -1.4 6 400 7360 290 58 54.5 -19.8 | 272 39 38.9 -1.4 7 300 9380 280 91 89.6 -15.8 | 268 74 74.0 2.6 8 250 10600 275 85 84.7 -7.4 | 261 70 69.1 11.0 9 212 11681 275 102 101.6 -8.9 | 264 87 86.0 9.5 10 200 12060 275 91 90.7 -7.9 | 262 76 75.1 10.5 11 150 13890 275 80 79.7 -7.0 | 260 65 64.1 11.5 12 106 16043 300 53 45.9 -26.5 | 285 31 30.3 -8.1 13 100 16400 290 58 54.5 -19.8 | 272 39 38.9 -1.4 14 70 18590 345 5 1.3 -4.8 | 134 20 -14.3 13.6 15 50 20660 75 10 -9.7 -2.6 | 122 30 -25.3 15.8 16 30 23860 60 20 -17.3 -10.0 | 104 34 -32.9 8.4 17 20 26450 85 26 -25.9 -2.3 | 111 45 -41.5 16.2 Wind Parameters Mean winds (0-6000m): 289.8 at 32.2 knts Storm direction: 319.8 at 24.1 knts Shear (0-3000m) pos: 3.8 neg: 0.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 60.1 deg Storm rel helicity (0-3000m) pos: 109.4 neg: -46.5 tot: 62.9 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 74.16 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 ------------------------------------------------------------------------------- 500 267 10 162 20| 4.3 0.0 4.3| 21.8 -36.3 -14.4 -28.9 -0.20| 11.8 -2.3 1000 269 13 171 19| 5.6 0.0 5.6| 67.1 -36.3 30.8 30.8 0.33| 11.1 3.6 1500 281 17 185 15| 7.7 0.0 7.7|109.4 -36.8 72.6 48.4 0.54| 11.5 6.2 2000 285 20 197 14| 5.7 0.4 6.2|109.4 -39.7 69.7 34.8 0.49| 9.1 4.5 2500 287 22 206 13| 4.6 0.7 5.3|109.4 -42.9 66.5 26.6 0.45| 7.6 3.4 3000 287 24 213 14| 3.8 0.9 4.7|109.4 -46.5 62.9 21.0 0.41| 6.6 2.7 4000 287 26 222 14| 3.7 0.6 4.3|138.1 -46.5 91.6 22.9 0.48| 5.8 2.8 5000 288 29 232 15| 3.6 0.5 4.1|170.0 -46.5 123.5 24.7 0.52| 5.3 2.8 6000 290 32 243 17| 3.3 0.6 3.9|193.5 -46.5 147.0 24.5 0.52| 5.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251231.23.gif