UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051423.upa.cvt Date: 2300Z 14 MAY 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 14 MAY 25 Station: NZNV WMO ident: 93844 Latitude: -46.42 Longitude: 168.33 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1012 1 14.4 9.4 72 5.0 11.6 305 8 286.6 287.8 284.2 307.1 7.33 1 1000 104 13.6 7.6 67 6.0 10.3 300 18 286.8 287.9 283.5 305.1 6.55 2 983 248 13.8 5.8 58 8.0 9.5 296 20 288.4 289.4 283.4 305.1 5.88 3 925 757 9.4 4.4 71 5.0 6.8 280 27 288.9 289.9 283.4 305.1 5.67 4 850 1452 4.0 1.4 83 2.6 2.7 290 45 290.3 291.2 283.2 304.7 4.98 5 813 1812 1.2 -0.3 90 1.5 0.5 287 47 291.1 291.9 283.1 304.4 4.60 6 740 2564 -2.9 -6.7 75 3.8 -4.4 279 50 294.6 295.1 283.0 303.9 3.12 7 709 2902 -3.9 -17.9 33 14.0 -8.1 276 52 297.1 297.3 281.8 301.2 1.32 8 700 3003 -4.7 -14.7 45 10.0 -7.9 275 52 297.3 297.6 282.5 302.7 1.74 9 693 3082 -5.1 -13.1 53 8.0 -7.8 274 52 297.7 298.1 283.0 303.9 2.01 10 662 3441 -6.5 -23.5 25 17.0 -10.8 272 50 300.0 300.2 282.5 302.9 0.87 11 656 3512 -6.7 -19.7 35 13.0 -10.4 271 50 300.6 300.8 283.2 304.5 1.22 12 648 3608 -7.7 -14.7 57 7.0 -9.9 270 49 300.5 300.9 284.0 306.4 1.89 13 628 3851 -9.3 -15.3 62 6.0 -11.2 269 48 301.4 301.7 284.2 307.2 1.85 14 560 4729 -14.3 -28.3 29 14.0 -17.1 262 45 305.5 305.7 284.5 307.8 0.66 15 542 4976 -16.1 -19.5 75 3.4 -17.0 260 44 306.3 306.5 285.7 311.1 1.50 16 503 5535 -18.9 -25.9 54 7.0 -20.4 255 41 309.5 309.6 286.2 312.6 0.92 17 500 5580 -19.3 -26.3 54 7.0 -20.8 255 41 309.5 309.7 286.2 312.5 0.89 18 469 6050 -23.7 -26.8 76 3.1 -24.3 251 40 309.8 309.9 286.3 312.8 0.91 19 452 6318 -25.1 -34.1 43 9.0 -26.4 248 40 311.3 311.4 286.4 312.9 0.47 20 400 7190 -32.7 -38.7 55 6.0 -33.3 240 39 312.5 312.6 286.6 313.7 0.34 21 373 7679 -37.1 -40.7 69 3.6 -37.4 239 39 313.0 313.0 286.8 314.0 0.29 22 314 8848 -46.5 -52.5 50 6.0 -46.7 236 37 315.7 315.7 287.4 316.0 0.09 23 300 9150 -48.9 -52.5 66 3.6 -49.0 235 37 316.4 316.4 287.7 316.8 0.10 24 299 9172 -49.1 -52.3 69 3.2 -49.2 235 37 316.4 316.5 287.7 316.8 0.10 25 290 9371 -50.5 -60.5 30 10.0 -50.7 238 40 317.2 317.2 287.9 317.4 0.04 26 250 10320 -58.7 -62.4 62 3.7 -58.7 250 54 318.8 318.8 288.4 318.9 0.03 27 243 10497 -59.9 -64.5 55 4.6 -60.0 248 58 319.6 319.6 288.6 319.7 0.03 28 236 10678 -60.5 -63.8 65 3.3 -60.6 246 63 321.4 321.4 289.2 321.5 0.03 29 233 10758 -60.7 -65.4 54 4.7 -60.7 245 65 322.2 322.3 289.5 322.3 0.02 30 223 11030 -59.5 -70.5 23 11.0 -59.6 246 60 328.2 328.2 291.2 328.2 0.01 31 205 11556 -58.3 -74.3 11 16.0 -58.5 249 49 338.0 338.0 293.9 338.1 0.01 32 200 11710 -59.1 -75.1 11 16.0 -59.3 250 46 339.2 339.2 294.1 339.2 0.01 33 165 12926 -56.3 -83.3 2 27.0 -56.6 260 50 363.0 363.0 299.3 363.1 0.00 34 150 13530 -57.5 -83.5 2 26.0 -57.8 265 52 371.0 371.0 300.8 371.0 0.00 35 141 13918 -59.1 -85.1 2 26.0 -59.3 265 62 374.8 374.8 301.4 374.8 0.00 36 132 14332 -57.5 -84.9 2 27.4 -57.8 265 73 384.9 384.9 303.0 384.9 0.00 37 123 14779 -55.7 -84.7 1 29.0 -56.1 264 70 396.0 396.0 304.6 396.0 0.00 38 100 16090 -57.1 -85.1 2 28.0 -57.5 260 63 417.4 417.4 307.4 417.4 0.00 39 90 16759 -55.3 -84.3 2 29.0 -55.9 261 55 433.8 433.8 309.2 433.8 0.00 40 82 17349 -58.3 -85.3 2 27.0 -58.7 263 49 439.3 439.3 309.8 439.3 0.00 41 73 18084 -55.9 -84.9 1 29.0 -56.6 264 40 459.3 459.3 311.7 459.3 0.00 42 70 18350 -57.7 -85.7 2 28.0 -58.2 265 37 460.9 460.9 311.8 461.0 0.00 43 64 18914 -59.9 -86.9 2 27.0 -60.4 262 41 468.1 468.1 312.5 468.1 0.00 44 51 20327 -61.9 -87.9 2 26.0 -62.3 256 50 494.8 494.8 314.6 494.8 0.00 45 50 20450 -61.1 -87.1 2 26.0 -61.6 255 51 499.5 499.5 314.9 499.5 0.00 46 38 22182 -54.3 -85.3 1 31.0 -55.7 263 35 557.6 557.6 318.5 557.7 0.01 47 30 23680 -59.1 -87.1 1 28.0 -60.1 270 22 583.5 583.5 319.8 583.6 0.01 48 28 24111 -60.5 -87.5 2 27.0 -61.4 273 23 591.3 591.3 320.2 591.3 0.01 49 24 25082 -55.1 -86.1 1 31.0 -57.0 278 24 633.6 633.6 322.0 633.7 0.01 50 22 25636 -56.9 -85.9 1 29.0 -58.6 281 24 644.2 644.2 322.4 644.3 0.01 51 20 26240 -56.1 -86.1 1 30.0 -58.1 285 25 664.5 664.5 323.2 664.5 0.01 52 19 26567 -54.1 -85.1 1 31.0 -56.6 285 26 680.5 680.5 323.8 680.6 0.01 53 16 27665 -56.1 -86.1 1 30.0 -58.5 283 28 708.2 708.2 324.7 708.4 0.01 54 16 27665 -53.7 -85.7 1 32.0 -56.6 283 28 716.1 716.1 325.0 716.2 0.02 55 12 29502 -56.3 -86.3 1 30.0 -59.2 281 31 768.3 768.3 326.4 768.4 0.02 56 10 30670 -52.5 -84.5 1 32.0 -57.1 280 33 823.6 823.6 327.8 823.9 0.03 57 9.7 30867 -51.9 -84.9 1 33.0 -56.8 833.0 833.1 328.0 833.3 0.03 58 9.0 31350 -54.5 -85.5 1 31.0 -58.6 841.1 841.1 328.2 841.3 0.03 59 7.5 32536 -47.7 -82.7 1 35.0 -55.2 913.7 913.7 329.7 914.2 0.06 60 5.8 34222 -50.7 -83.7 1 33.0 -57.8 970.3 970.3 330.7 970.9 0.06 61 4.8 35472 -44.5 -81.5 1 37.0 -55.7 1052.8 1052.8 332.0 1054.1 0.11 TRP 233 10758 -60.7 -65.4 54 4.7 -60.7 245 65 322.2 322.3 289.5 322.3 0.02 WND 132 14332 -57.5 -84.9 2 27.4 -57.8 265 73 384.9 384.9 303.0 384.9 0.00 Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 791.63 mb = 2032.03 m = 6666.69 ft Wetbulb zero: 805.71 mb = 1884.01 m = 6181.05 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 62.11 % Est. max temperature: 17.95 C = 64.31 F Sfc-Lift cond lev (LCL): 938.80 mb = 633.17 m = 2077.32 ft T: 10.47 C 700-500 lapse rate: 5.67 C/km ThetaE index: 3.85 C Layer 850.0- 700.0 mb Conv cond level (CCL): 848.12 mb = 1469.90 m = 4822.46 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 18.22 C = 64.79 F Cap Strength: 6.16 C Lifted Index: 6.11 C Risk: None Lifted Index @300 mb: 8.12 C Lifted Index @700 mb: 1.84 C Showalter Index: 6.46 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 20.70 C K Index: 14.70 Risk: None Sweat Index: 147.80 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.36 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 54698.72 J/kg Cap Strength: 6.10 C Lift Cond Lev (LCL): 874.60 mb = 1217.46 m = 3994.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 32 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 1012 1 305 8 6.6 -4.6 | 123 24 -20.1 12.8 1 1000 104 300 18 15.6 -9.0 | 127 14 -11.1 8.4 2 925 757 280 27 26.6 -4.7 | 180 13 -0.1 12.7 3 850 1452 290 45 42.3 -15.4 | 263 16 15.6 2.0 4 700 3003 275 52 51.8 -4.5 | 243 28 25.2 12.9 5 500 5580 255 41 39.6 10.6 | 205 31 13.0 28.0 6 400 7190 240 39 33.8 19.5 | 191 38 7.1 36.9 7 300 9150 235 37 30.3 21.2 | 185 39 3.7 38.6 8 250 10320 250 54 50.7 18.5 | 214 43 24.1 35.9 9 233 10758 245 65 58.9 27.5 | 216 55 32.3 44.9 10 200 11710 250 46 43.2 15.7 | 207 37 16.6 33.2 11 150 13530 265 52 51.8 4.5 | 229 33 25.2 22.0 12 132 14332 265 73 72.7 6.4 | 243 52 46.1 23.8 13 100 16090 260 63 62.0 10.9 | 231 45 35.4 28.4 14 70 18350 265 37 36.9 3.2 | 206 23 10.2 20.6 15 50 20450 255 51 49.3 13.2 | 216 38 22.6 30.6 16 30 23680 270 22 22.0 -0.0 | 165 18 -4.6 17.4 17 20 26240 285 25 24.1 -6.5 | 167 11 -2.5 10.9 18 10 30670 280 33 32.5 -5.7 | 207 13 5.9 11.7 Wind Parameters Mean winds (0-6000m): 273.2 at 42.4 knts Storm direction: 303.2 at 31.8 knts Shear (0-3000m) pos: 2.2 neg: 6.1 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 97.8 neg: -41.8 tot: 56.0 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 86.14 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 ------------------------------------------------------------------------------- 500 294 19 136 13| 0.0 16.5 16.5| 26.9 0.0 26.9 53.7 0.46| 17.6 8.0 1000 287 23 158 11| 0.0 13.4 13.4| 60.4 0.0 60.4 60.4 0.66| 14.6 9.6 1500 287 29 186 9| 4.3 8.9 13.2| 97.8 0.0 97.8 65.2 0.73| 14.0 10.3 2000 287 33 214 9| 3.2 7.5 10.7| 97.8 -11.1 86.7 43.4 0.61| 11.7 7.1 2500 286 36 228 11| 2.6 6.7 9.3| 97.8 -24.8 73.0 29.2 0.50| 10.3 5.2 3000 284 39 234 14| 2.2 6.1 8.3| 97.8 -41.8 56.0 18.7 0.41| 9.4 3.9 4000 280 42 235 17| 1.6 4.4 6.0| 97.8-101.8 -3.9 -1.0 0.24| 8.1 1.9 5000 277 43 231 20| 1.3 3.4 4.7| 97.8-159.4 -61.6 -12.3 0.11| 7.3 0.8 6000 273 42 226 22| 1.1 2.8 3.9| 97.8-210.3-112.5 -18.8 0.02| 6.6 0.1 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20250514.23.gif