UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:0000Z 17 APR 25 Station: NZSP WMO ident: 89009 Latitude: -90.00 Longitude: -0.00 Elevation: 2830.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -155 1 925 470 2 850 1128 3 700 2563 SFC 672 2830 -64.1 -69.0 51 4.9 -64.1 90 8 234.2 234.2 233.9 234.2 0.01 5 671 2839 -61.3 -61.3 100 0.0 -61.3 89 8 237.5 237.5 237.0 237.5 0.01 6 666 2886 -56.9 -56.9 100 0.0 -56.9 84 9 242.9 242.9 242.2 243.0 0.03 7 663 2915 -49.3 -50.6 86 1.3 -49.3 82 9 251.8 251.8 250.3 251.9 0.06 8 656 2986 -43.1 -46.1 72 3.0 -43.2 75 10 259.5 259.5 256.9 259.8 0.09 9 653 3017 -43.1 -46.1 72 3.0 -43.2 72 10 259.9 259.9 257.2 260.2 0.09 10 644 3112 -38.9 -41.1 80 2.2 -39.0 69 10 265.7 265.7 261.9 266.2 0.16 11 634 3220 -37.3 -40.5 72 3.2 -37.5 67 10 268.7 268.7 264.1 269.2 0.18 12 604 3555 -38.1 -41.2 73 3.1 -38.2 62 9 271.5 271.5 266.0 272.0 0.17 13 572 3930 -39.9 -41.3 86 1.4 -40.0 55 8 273.7 273.7 267.5 274.2 0.18 14 500 4840 -45.5 -48.5 72 3.0 -45.6 40 5 277.6 277.6 269.8 277.9 0.09 15 480 5111 -46.7 -50.8 63 4.1 -46.8 55 4 279.3 279.4 270.9 279.6 0.08 16 414 6079 -52.9 -54.7 81 1.8 -52.9 108 2 283.4 283.4 273.2 283.6 0.05 17 400 6300 -53.9 -58.2 59 4.3 -53.9 120 2 284.9 284.9 274.0 285.1 0.04 18 394 6397 -54.3 -59.0 56 4.7 -54.4 127 2 285.7 285.7 274.4 285.8 0.03 19 364 6902 -57.5 -60.1 72 2.6 -57.5 161 4 287.9 287.9 275.6 288.0 0.03 20 328 7556 -60.5 -65.5 52 5.0 -60.6 206 5 292.5 292.5 277.9 292.6 0.02 21 300 8110 -62.9 -65.5 71 2.6 -62.9 245 7 296.7 296.7 279.9 296.7 0.02 22 292 8276 -63.5 -65.9 72 2.4 -63.5 240 13 298.1 298.1 280.6 298.2 0.02 23 273 8691 -60.7 -72.7 19 12.0 -60.8 225 11 308.0 308.0 284.5 308.0 0.01 24 250 9240 -59.3 -75.3 11 16.0 -59.4 185 7 317.9 317.9 288.1 317.9 0.01 25 236 9600 -57.7 -78.7 5 21.0 -57.9 200 8 325.6 325.6 290.5 325.6 0.00 26 200 10640 -56.9 -81.9 3 25.0 -57.1 220 5 342.7 342.7 295.0 342.7 0.00 27 172 11595 -55.9 -82.9 2 27.0 -56.2 217 11 359.4 359.4 298.6 359.4 0.00 28 150 12460 -57.5 -83.5 2 26.0 -57.8 215 9 371.0 371.0 300.8 371.0 0.00 29 100 15010 -59.7 -85.7 2 26.0 -60.0 205 12 412.4 412.4 306.8 412.4 0.00 30 70 17220 -62.7 -86.7 3 24.0 -63.0 175 3 450.2 450.2 310.9 450.3 0.00 31 50 19290 -64.9 -87.9 3 23.0 -65.2 205 19 490.5 490.5 314.2 490.6 0.00 32 41 20498 -66.1 -89.1 3 23.0 -66.4 205 11 516.2 516.2 316.1 516.2 0.00 33 34 21638 -64.5 -88.5 2 24.0 -65.0 205 18 548.8 548.8 318.1 548.8 0.00 34 30 22400 -66.5 -89.5 3 23.0 -66.9 215 18 563.4 563.4 318.8 563.4 0.00 35 28 22816 -67.9 -90.9 2 23.0 -68.2 570.7 570.7 319.2 570.7 0.00 36 23 24005 -65.7 -89.7 2 24.0 -66.3 610.2 610.2 321.0 610.2 0.01 TRP 292 8276 -63.5 -65.9 72 2.4 -63.5 240 13 298.1 298.1 280.6 298.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 4995.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 78.31 % Est. max temperature: -26.52 C = -15.73 F Sfc-Lift cond lev (LCL): 607.64 mb = 3513.62 m = 11527.49 ft T: -38.00 C Conv cond level (CCL): 672.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.15 g/kg Conv temperature: -41.53 C = -42.75 F Cap Strength: 6.08 C Lifted Index: 8.86 C Risk: None Lifted Index @300 mb: 21.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134.29 J/kg Max Up Vert Vel: 16.39 m/s Conv Inhibition (B-): 50407.92 J/kg Cap Strength: 8.75 C Lift Cond Lev (LCL): 603.71 mb = 3558.55 m = 11674.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 119 at 5 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 ---------------------------------------------------------- 0 672 2830 90 8 -8.0 0.0 | 61 5 -4.0 -2.2 1 651 3048 70 10 -9.4 -3.4 | 44 8 -5.4 -5.6 2 500 4840 40 5 -3.2 -3.8 | 353 6 0.8 -6.0 3 400 6300 120 2 -1.7 1.0 | 298 3 2.3 -1.2 4 300 8110 245 7 6.3 3.0 | 266 10 10.3 0.7 5 294 8230 245 10 9.1 4.2 | 261 13 13.1 2.0 6 292 8276 240 13 11.3 6.5 | 254 16 15.3 4.3 7 267 8839 220 10 6.4 7.7 | 242 12 10.4 5.4 8 250 9240 185 7 0.6 7.0 | 224 7 4.6 4.8 9 219 10058 220 10 6.4 7.7 | 242 12 10.4 5.4 10 209 10363 200 11 3.8 10.3 | 224 11 7.8 8.1 11 200 10640 220 5 3.2 3.8 | 257 7 7.2 1.6 12 181 11278 240 12 10.4 6.0 | 255 15 14.4 3.8 13 164 11887 195 10 2.6 9.7 | 221 10 6.6 7.4 14 150 12460 215 9 5.2 7.4 | 241 11 9.2 5.2 15 142 12802 235 10 8.2 5.7 | 254 13 12.2 3.5 16 135 13106 215 12 6.9 9.8 | 235 13 10.9 7.6 17 129 13411 220 12 7.7 9.2 | 239 14 11.7 7.0 18 100 15010 205 12 5.1 10.9 | 226 13 9.1 8.7 19 96 15240 190 14 2.4 13.8 | 209 13 6.4 11.6 20 79 16459 235 10 8.2 5.7 | 254 13 12.2 3.5 21 75 16764 235 16 13.1 9.2 | 248 18 17.1 7.0 22 72 17069 145 12 -6.9 9.8 | 159 8 -2.9 7.6 23 70 17220 175 3 -0.3 3.0 | 258 4 3.7 0.8 24 68 17374 175 3 -0.3 3.0 | 258 4 3.7 0.8 25 59 18288 210 16 8.0 13.9 | 226 17 12.0 11.6 26 56 18593 205 15 6.3 13.6 | 222 15 10.3 11.4 27 53 18898 170 12 -2.1 11.8 | 191 10 1.9 9.6 28 51 19202 240 10 8.7 5.0 | 258 13 12.7 2.8 29 50 19290 205 19 8.0 17.2 | 219 19 12.0 15.0 30 48 19507 210 21 10.5 18.2 | 222 22 14.5 16.0 31 46 19812 170 14 -2.4 13.8 | 188 12 1.6 11.6 32 44 20117 195 11 2.8 10.6 | 219 11 6.8 8.4 33 42 20422 210 10 5.0 8.7 | 234 11 9.0 6.4 34 39 20726 190 12 2.1 11.8 | 212 11 6.1 9.6 35 38 21031 195 12 3.1 11.6 | 217 12 7.1 9.4 36 36 21336 180 14 0.0 14.0 | 199 12 4.0 11.8 37 34 21641 205 18 7.6 16.3 | 219 18 11.6 14.1 38 32 21946 195 15 3.9 14.5 | 213 15 7.9 12.3 39 31 22250 165 11 -2.8 10.6 | 188 8 1.2 8.4 40 30 22400 215 18 10.3 14.7 | 229 19 14.3 12.5 Wind Parameters Mean winds (0-6000m): 88.9 at 6.1 knts Storm direction: 118.9 at 4.6 knts Shear (0-3000m) pos: 0.7 neg: 1.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -88.7 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -15.0 tot: -14.6 m^2/s^2 ave: -4.9 10^-3 m/s^2 rel: -0.62 Storm rel vorticity (0-3000m) horiz: 2.4 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 67.64 Bulk Shear: 1.99 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 73 9 45 7| 0.0 4.0 4.0| 0.0 -5.2 -5.2 -10.3 -0.62| 4.8 -3.0 1000 68 9 37 7| 0.0 2.3 2.3| 0.0 -8.6 -8.6 -8.6 -0.72| 3.4 -2.4 1500 64 8 31 7| 0.0 1.8 1.8| 0.0 -11.6 -11.6 -7.7 -0.77| 2.9 -2.2 2000 63 8 26 6| 0.0 1.6 1.6| 0.0 -14.2 -14.2 -7.1 -0.80| 2.6 -2.0 2500 61 7 21 6| 0.5 1.3 1.7| 0.4 -14.3 -13.9 -5.5 -0.63| 2.5 -1.6 3000 62 6 18 6| 0.7 1.0 1.7| 0.4 -15.0 -14.6 -4.9 -0.62| 2.4 -1.5 4000 66 5 13 5| 0.9 0.8 1.7| 0.4 -17.1 -16.7 -4.2 -0.68| 2.3 -1.6 5000 72 5 16 4| 1.2 0.6 1.8| 3.8 -17.5 -13.7 -2.7 -0.44| 2.5 -1.1 6000 89 6 42 3| 1.5 0.3 1.8| 7.7 -36.8 -29.1 -4.8 -0.40| 3.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20250417.00.gif