UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:0000Z 19 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 -202 1 925 422 2 850 1083 3 700 2522 SFC 668 2830 -58.9 -63.5 55 4.6 -58.9 30 14 240.5 240.5 239.9 240.5 0.01 5 667 2839 -55.9 -57.8 79 1.9 -55.9 28 14 243.9 243.9 243.2 244.0 0.02 6 666 2849 -56.5 -59.9 65 3.4 -56.5 27 14 243.4 243.4 242.6 243.4 0.02 7 657 2935 -55.3 -58.2 70 2.9 -55.3 12 12 245.7 245.7 244.8 245.7 0.02 8 654 2965 -51.9 -53.3 85 1.4 -51.9 7 12 249.8 249.8 248.6 249.9 0.04 9 651 2995 -45.7 -47.6 81 1.9 -45.7 2 12 257.2 257.2 254.9 257.4 0.08 10 647 3036 -42.7 -46.0 70 3.3 -42.8 355 11 261.0 261.0 258.1 261.3 0.10 11 620 3327 -37.9 -41.1 72 3.2 -38.1 344 11 269.7 269.7 264.8 270.2 0.17 12 601 3541 -37.9 -41.0 73 3.1 -38.1 337 11 272.1 272.2 266.5 272.7 0.18 13 574 3857 -39.1 -42.9 67 3.8 -39.3 325 12 274.3 274.3 267.9 274.8 0.15 14 533 4360 -42.5 -46.5 65 4.0 -42.6 317 12 276.1 276.1 269.0 276.5 0.11 15 500 4790 -44.5 -48.4 65 3.9 -44.6 320 14 278.8 278.8 270.6 279.1 0.09 16 428 5821 -51.3 -56.1 56 4.8 -51.4 319 19 282.8 282.8 272.9 282.9 0.04 17 422 5913 -51.7 -52.6 90 0.9 -51.7 317 18 283.4 283.4 273.3 283.7 0.07 18 401 6244 -53.5 -58.5 54 5.0 -53.6 310 17 285.3 285.3 274.2 285.4 0.04 19 400 6260 -53.7 -58.7 54 5.0 -53.8 310 17 285.2 285.2 274.2 285.3 0.03 20 380 6587 -55.9 -59.5 64 3.6 -55.9 319 16 286.5 286.5 274.9 286.6 0.03 21 322 7624 -61.7 -63.6 78 1.9 -61.7 322 18 292.4 292.4 277.9 292.5 0.02 22 305 7958 -62.7 -65.4 70 2.7 -62.7 325 19 295.6 295.6 279.4 295.6 0.02 23 300 8060 -62.5 -65.6 66 3.1 -62.5 325 17 297.2 297.2 280.1 297.3 0.02 24 269 8739 -59.3 -74.3 13 15.0 -59.4 320 13 311.3 311.3 285.8 311.3 0.01 25 250 9200 -57.9 -76.9 7 19.0 -58.0 315 8 320.0 320.0 288.8 320.0 0.00 26 243 9379 -56.9 -79.9 4 23.0 -57.1 311 8 324.1 324.1 290.0 324.1 0.00 27 200 10610 -56.9 -82.9 2 26.0 -57.1 285 6 342.7 342.7 295.0 342.7 0.00 28 194 10803 -56.7 -82.7 2 26.0 -56.9 281 6 346.0 346.0 295.7 346.0 0.00 29 150 12430 -57.9 -84.9 2 27.0 -58.2 245 4 370.3 370.3 300.6 370.3 0.00 30 100 14970 -60.3 -86.3 2 26.0 -60.6 320 9 411.2 411.2 306.7 411.2 0.00 31 70 17170 -62.9 -86.9 3 24.0 -63.2 275 5 449.8 449.8 310.8 449.8 0.00 32 50 19220 -65.5 -88.5 3 23.0 -65.8 255 12 489.1 489.1 314.1 489.1 0.00 33 31 22103 -69.1 -91.1 3 22.0 -69.4 215 13 551.1 551.1 318.2 551.1 0.00 34 30 22300 -67.7 -90.7 2 23.0 -68.1 255 5 560.1 560.1 318.6 560.1 0.00 35 29 22504 -67.7 -90.7 2 23.0 -68.1 565.5 565.5 318.9 565.6 0.00 TRP 305 7958 -62.7 -65.4 70 2.7 -62.7 325 19 295.6 295.6 279.4 295.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 4992.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 68.52 % Est. max temperature: -26.06 C = -14.91 F Sfc-Lift cond lev (LCL): 610.44 mb = 3433.75 m = 11265.44 ft T: -37.90 C Conv cond level (CCL): 668.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.13 g/kg Conv temperature: -42.73 C = -44.92 F Cap Strength: 8.28 C Lifted Index: 10.27 C Risk: None Lifted Index @300 mb: 21.86 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 146.10 J/kg Max Up Vert Vel: 17.09 m/s Conv Inhibition (B-): 41677.23 J/kg Cap Strength: 9.90 C Lift Cond Lev (LCL): 595.49 mb = 3604.20 m = 11824.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 12 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 ---------------------------------------------------------- 0 668 2830 30 14 -7.0 -12.1 | 85 8 -8.2 -0.7 1 647 3048 355 11 1.0 -11.0 | 154 1 -0.2 0.5 2 540 4267 310 12 9.2 -7.7 | 245 9 8.0 3.8 3 516 4572 335 12 5.1 -10.9 | 261 4 3.9 0.6 4 500 4790 320 14 9.0 -10.7 | 265 8 7.8 0.7 5 493 4877 320 15 9.6 -11.5 | 270 8 8.4 -0.0 6 450 5486 325 20 11.5 -16.4 | 296 11 10.3 -4.9 7 400 6260 310 17 13.0 -10.9 | 267 12 11.8 0.5 8 391 6401 310 17 13.0 -10.9 | 267 12 11.8 0.5 9 373 6706 325 16 9.2 -13.1 | 282 8 8.0 -1.6 10 338 7315 315 18 12.7 -12.7 | 276 12 11.5 -1.3 11 307 7925 330 18 9.0 -15.6 | 298 9 7.8 -4.1 12 305 7958 325 19 10.9 -15.6 | 293 11 9.7 -4.1 13 300 8060 325 17 9.8 -13.9 | 286 9 8.5 -2.5 14 278 8534 330 14 7.0 -12.1 | 276 6 5.8 -0.7 15 265 8839 315 12 8.5 -8.5 | 248 8 7.3 3.0 16 250 9200 315 8 5.7 -5.7 | 217 7 4.5 5.8 17 200 10610 285 6 5.8 -1.6 | 205 11 4.6 9.9 18 150 12430 245 4 3.6 1.7 | 190 13 2.4 13.2 19 100 14970 320 9 5.8 -6.9 | 225 6 4.6 4.6 20 91 15545 240 10 8.7 5.0 | 204 18 7.5 16.5 21 79 16459 55 1 -0.8 -0.6 | 169 11 -2.0 10.9 22 70 17170 275 5 5.0 -0.4 | 199 12 3.8 11.0 23 64 17678 275 11 11.0 -1.0 | 223 14 9.8 10.5 24 58 18288 230 10 7.7 6.4 | 200 19 6.5 17.9 25 55 18593 255 11 10.6 2.8 | 213 17 9.4 14.3 26 50 19220 255 12 11.6 3.1 | 215 18 10.4 14.6 27 48 19507 250 10 9.4 3.4 | 209 17 8.2 14.9 28 43 20117 260 4 3.9 0.7 | 193 12 2.7 12.2 29 41 20422 265 11 11.0 1.0 | 218 16 9.8 12.4 30 37 21031 230 19 14.6 12.2 | 209 27 13.4 23.7 31 35 21336 220 12 7.7 9.2 | 197 22 6.5 20.7 32 33 21641 280 13 12.8 -2.3 | 232 15 11.6 9.2 33 32 21946 230 15 11.5 9.6 | 206 23 10.3 21.1 34 30 22250 200 12 4.1 11.3 | 187 23 2.9 22.7 35 30 22300 255 5 4.8 1.3 | 196 13 3.6 12.8 Wind Parameters Mean winds (0-6000m): 324.0 at 15.4 knts Storm direction: 354.0 at 11.5 knts Shear (0-3000m) pos: 1.2 neg: 3.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -162.9 deg Storm rel helicity (0-3000m) pos: 15.7 neg: -9.4 tot: 6.3 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.59 Bulk Shear: 11.60 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 1 12 80 2| 0.0 10.4 10.4| 0.7 -1.0 -0.3 -0.5 0.24| 10.8 2.6 1000 348 12 264 1| 0.0 7.1 7.1| 0.8 -1.2 -0.4 -0.4 0.18| 7.3 1.3 1500 337 12 258 3| 0.0 5.4 5.4| 1.5 -2.6 -1.0 -0.7 0.12| 6.2 0.7 2000 334 12 259 4| 0.7 4.1 4.8| 4.7 -2.6 2.1 1.1 0.16| 6.5 1.1 2500 330 13 267 5| 1.5 3.3 4.7| 13.7 -2.6 11.1 4.5 0.26| 6.1 1.6 3000 329 14 274 6| 1.2 3.0 4.2| 15.7 -9.4 6.3 2.1 0.19| 5.7 1.1 4000 325 15 275 7| 1.1 2.5 3.6| 22.1 -19.1 3.0 0.8 0.13| 5.3 0.7 5000 324 15 276 8| 1.2 2.2 3.4| 30.6 -21.0 9.6 1.9 0.17| 4.9 0.8 6000 324 15 277 8| 0.9 2.1 2.9| 31.8 -33.3 -1.5 -0.2 0.04| 4.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20250419.00.gif