UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051411.upa.cvt Date: 1100Z 14 MAY 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:1100Z 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 1014 1 6.2 2.8 79 3.4 4.6 15 8 278.2 279.0 277.1 290.9 4.61 1 1011 26 9.2 3.2 66 6.0 6.3 9 11 281.5 282.3 278.9 294.7 4.76 2 1007 60 10.0 3.0 62 7.0 6.6 0 14 282.6 283.4 279.4 295.7 4.71 3 1000 120 10.6 2.6 58 8.0 6.7 345 20 283.8 284.5 279.8 296.7 4.61 4 997 145 10.8 1.8 54 9.0 6.5 344 21 284.2 284.9 279.8 296.5 4.37 5 925 767 7.2 1.2 66 6.0 4.4 315 36 286.7 287.5 281.1 299.5 4.51 6 850 1459 3.6 -0.8 73 4.4 1.6 295 44 289.9 290.7 282.3 302.2 4.24 7 790 2049 -0.5 -2.9 84 2.4 -1.6 284 38 291.7 292.4 282.6 303.1 3.91 8 704 2964 -4.9 -9.9 68 5.0 -6.7 266 29 296.6 297.0 283.1 304.3 2.56 9 700 3009 -5.5 -10.0 71 4.5 -7.1 265 29 296.4 296.9 283.1 304.1 2.55 10 693 3088 -5.9 -9.6 75 3.7 -7.2 265 29 296.8 297.3 283.4 304.9 2.66 11 688 3144 -5.5 -8.4 80 2.9 -6.6 266 30 297.9 298.4 284.1 306.8 2.95 12 643 3669 -10.1 -10.5 97 0.4 -10.2 269 33 298.5 298.9 284.0 306.6 2.67 13 632 3801 -10.9 -11.2 98 0.3 -11.0 270 34 299.0 299.5 284.1 306.9 2.57 14 620 3948 -11.5 -13.7 84 2.2 -12.2 270 34 300.0 300.4 284.0 306.6 2.14 15 614 4022 -11.7 -26.7 28 15.0 -14.9 271 35 300.6 300.7 282.5 302.9 0.70 16 556 4774 -16.5 -37.5 14 21.0 -19.6 275 39 303.6 303.6 283.2 304.5 0.27 17 500 5560 -23.3 -39.3 22 16.0 -25.2 280 44 304.6 304.7 283.6 305.5 0.25 18 496 5619 -23.9 -37.9 26 14.0 -25.6 280 44 304.6 304.7 283.7 305.6 0.29 19 476 5919 -25.3 -41.3 21 16.0 -27.0 279 45 306.5 306.5 284.2 307.2 0.22 20 464 6105 -26.9 -33.9 52 7.0 -27.8 278 45 306.7 306.8 284.7 308.3 0.47 21 439 6503 -30.3 -35.2 62 4.9 -30.9 277 46 307.3 307.4 284.9 308.8 0.44 22 429 6667 -31.5 -47.5 19 16.0 -32.7 277 47 307.8 307.8 284.7 308.3 0.12 23 426 6716 -31.7 -37.7 55 6.0 -32.3 276 47 308.2 308.3 285.1 309.4 0.35 24 422 6783 -32.3 -40.3 45 8.0 -33.0 276 47 308.3 308.3 285.0 309.2 0.27 25 407 7038 -34.1 -35.7 85 1.6 -34.3 275 48 309.1 309.2 285.5 310.7 0.45 26 400 7160 -34.9 -38.3 71 3.4 -35.2 275 48 309.6 309.7 285.7 310.9 0.35 27 386 7407 -36.9 -41.0 66 4.1 -37.2 276 51 310.2 310.2 285.7 311.2 0.27 28 380 7514 -37.7 -39.8 81 2.1 -37.9 277 52 310.5 310.6 285.9 311.6 0.32 29 378 7551 -37.9 -55.9 13 18.0 -38.7 277 52 310.7 310.7 285.7 310.9 0.05 30 374 7624 -38.3 -65.3 4 27.0 -39.2 277 53 311.1 311.1 285.8 311.2 0.02 31 357 7941 -40.9 -53.9 23 13.0 -41.5 279 56 311.8 311.8 286.1 312.1 0.07 32 355 7979 -41.1 -44.7 68 3.6 -41.3 279 57 312.0 312.1 286.3 312.8 0.20 33 316 8758 -46.3 -50.8 60 4.5 -46.5 283 65 315.4 315.4 287.3 315.8 0.11 34 301 9078 -49.3 -54.1 57 4.8 -49.4 285 69 315.6 315.6 287.4 315.9 0.08 35 300 9100 -49.3 -53.7 60 4.4 -49.4 285 69 315.9 315.9 287.5 316.2 0.09 36 266 9878 -56.3 -57.2 90 0.9 -56.3 285 78 316.7 316.7 287.8 316.9 0.06 37 260 10023 -57.5 -59.0 83 1.5 -57.5 285 79 317.0 317.0 287.8 317.2 0.05 38 256 10121 -58.3 -67.3 31 9.0 -58.4 285 80 317.2 317.2 287.9 317.3 0.02 39 252 10220 -58.7 -63.5 54 4.8 -58.7 285 81 318.1 318.1 288.2 318.2 0.03 40 250 10270 -58.7 -65.7 40 7.0 -58.8 285 82 318.8 318.8 288.4 318.9 0.02 41 239 10550 -60.3 -69.3 30 9.0 -60.4 285 79 320.5 320.5 288.9 320.6 0.01 42 236 10629 -60.3 -74.3 14 14.0 -60.4 284 79 321.7 321.7 289.3 321.7 0.01 43 222 11009 -59.7 -74.7 12 15.0 -59.8 281 79 328.3 328.3 291.2 328.3 0.01 44 200 11660 -59.1 -79.1 6 20.0 -59.3 275 79 339.2 339.2 294.1 339.2 0.00 45 186 12119 -58.3 -80.3 4 22.0 -58.5 275 84 347.6 347.6 296.1 347.6 0.00 46 150 13490 -55.9 -83.9 2 28.0 -56.2 260 71 373.8 373.8 301.2 373.8 0.00 47 136 14116 -54.3 -84.3 1 30.0 -54.7 261 70 387.2 387.2 303.4 387.2 0.00 48 128 14503 -57.1 -85.1 2 28.0 -57.4 262 70 388.9 388.9 303.6 389.0 0.00 49 100 16070 -56.1 -85.1 1 29.0 -56.6 265 68 419.3 419.3 307.6 419.3 0.00 50 70 18330 -58.1 -87.1 1 29.0 -58.6 255 50 460.1 460.1 311.8 460.1 0.00 51 58 19521 -55.7 -86.7 1 31.0 -56.5 249 47 490.9 490.9 314.3 490.9 0.00 52 53 20092 -58.3 -87.3 1 29.0 -59.0 247 46 497.7 497.7 314.8 497.7 0.00 53 50 20460 -57.1 -87.1 1 30.0 -57.9 245 45 508.9 508.9 315.6 508.9 0.00 54 43 21414 -56.9 -86.9 1 30.0 -57.9 251 41 531.8 531.8 317.1 531.9 0.00 55 40 21868 -59.9 -87.9 1 28.0 -60.6 254 39 535.4 535.4 317.2 535.5 0.00 56 34 22890 -56.7 -87.7 1 31.0 -57.9 260 35 569.3 569.3 319.1 569.3 0.01 57 30 23680 -58.3 -88.3 1 30.0 -59.4 265 32 585.7 585.7 319.9 585.7 0.01 58 20 26250 -53.3 -86.3 1 33.0 -55.9 260 11 673.0 673.0 323.5 673.1 0.01 59 18 26933 -51.9 -85.9 1 34.0 -55.1 260 15 698.0 698.0 324.4 698.1 0.01 60 17 27302 -54.9 -86.9 1 32.0 -57.4 260 17 699.9 699.9 324.4 700.0 0.01 61 12 29540 -53.7 -86.7 1 33.0 -57.3 260 31 777.5 777.5 326.7 777.6 0.02 62 10 30720 -51.7 -85.7 1 34.0 -56.5 260 38 826.6 826.6 327.9 826.8 0.03 63 9.5 31051 -53.5 -86.5 1 33.0 -57.8 832.0 832.0 328.0 832.2 0.02 64 8.3 31921 -53.1 -86.1 1 33.0 -58.0 866.3 866.3 328.7 866.6 0.03 65 7.3 32754 -49.9 -85.9 1 36.0 -56.5 911.8 911.8 329.7 912.1 0.03 66 6.0 34023 -54.7 -86.7 1 32.0 -59.9 943.6 943.6 330.2 944.0 0.04 67 5.7 34353 -52.3 -86.3 1 34.0 -58.7 968.1 968.1 330.7 968.5 0.04 TRP 239 10550 -60.3 -69.3 30 9.0 -60.4 285 79 320.5 320.5 288.9 320.6 0.01 WND 186 12119 -58.3 -80.3 4 22.0 -58.5 275 84 347.6 347.6 296.1 347.6 0.00 Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 797.32 mb = 1977.32 m = 6487.20 ft Wetbulb zero: 819.63 mb = 1752.44 m = 5749.41 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 58.69 % Est. max temperature: 17.29 C = 63.13 F Sfc-Lift cond lev (LCL): 962.41 mb = 438.05 m = 1437.15 ft T: 9.10 C 700-500 lapse rate: 6.98 C/km ThetaE index: 0.20 C Layer 700.0- 693.0 mb Conv cond level (CCL): 771.52 mb = 2237.17 m = 7339.71 ft Mean mixing ratio: 4.48 g/kg Conv temperature: 20.69 C = 69.24 F Cap Strength: 7.53 C Lifted Index: 7.24 C Risk: None Lifted Index @300 mb: 12.91 C Lifted Index @700 mb: 5.23 C Showalter Index: 4.16 C Risk: None Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 22.50 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.33 J/kg Max Up Vert Vel: 5.16 m/s Conv Inhibition (B-): 63087.41 J/kg Cap Strength: 7.50 C Lift Cond Lev (LCL): 861.95 mb = 1344.75 m = 4411.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 27 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 1014 1 15 8 -2.1 -7.7 | 118 24 -21.4 11.4 1 1000 120 345 20 5.2 -19.3 | 89 14 -14.1 -0.2 2 925 767 315 36 25.5 -25.5 | 316 9 6.1 -6.4 3 850 1459 295 44 39.9 -18.6 | 269 21 20.6 0.5 4 700 3009 265 29 28.9 2.5 | 204 24 9.6 21.6 5 500 5560 280 44 43.3 -7.6 | 245 27 24.0 11.5 6 400 7160 275 48 47.8 -4.2 | 242 32 28.5 14.9 7 300 9100 285 69 66.6 -17.9 | 269 47 47.3 1.2 8 250 10270 285 82 79.2 -21.2 | 272 60 59.9 -2.1 9 239 10550 285 79 76.3 -20.4 | 271 57 57.0 -1.4 10 200 11660 275 79 78.7 -6.9 | 258 61 59.4 12.2 11 186 12119 275 84 83.7 -7.3 | 260 65 64.4 11.8 12 150 13490 260 71 69.9 12.3 | 238 60 50.6 31.4 13 100 16070 265 68 67.7 5.9 | 243 55 48.4 25.0 14 70 18330 255 50 48.3 12.9 | 222 43 29.0 32.0 15 50 20460 245 45 40.8 19.0 | 209 44 21.5 38.1 16 30 23680 265 32 31.9 2.8 | 210 25 12.6 21.9 17 20 26250 260 11 10.8 1.9 | 158 23 -8.5 21.0 18 10 30720 260 38 37.4 6.6 | 215 31 18.1 25.7 Wind Parameters Mean winds (0-6000m): 284.7 at 36.2 knts Storm direction: 314.7 at 27.2 knts Shear (0-3000m) pos: 0.0 neg: 5.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 86.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -261.0 tot: -261.0 m^2/s^2 ave: -87.0 10^-3 m/s^2 rel: -0.83 Storm rel vorticity (0-3000m) horiz: 13.0 stream: -10.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 109.30 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 ------------------------------------------------------------------------------- 500 337 22 83 11| 0.0 25.5 25.5| 0.0 -70.9 -70.9 -141.9 -0.73| 27.0-19.7 1000 323 29 29 4| 0.0 18.7 18.7| 0.0 -97.9 -97.9 -97.9 -0.79| 21.2-16.6 1500 313 33 305 6| 0.0 14.8 14.8| 0.0-131.0-131.0 -87.3 -0.76| 18.0-13.7 2000 306 35 280 9| 0.0 10.2 10.2| 0.0-176.5-176.5 -88.3 -0.79| 15.7-12.4 2500 301 35 265 11| 0.0 7.4 7.4| 0.0-219.4-219.4 -87.8 -0.81| 14.2-11.5 3000 297 35 253 12| 0.0 5.6 5.6| 0.0-261.0-261.0 -87.0 -0.83| 13.0-10.8 4000 290 34 239 15| 0.8 4.2 5.0| 41.4-261.0-219.7 -54.9 -0.68| 10.6 -7.3 5000 286 35 236 17| 1.4 3.4 4.8| 86.8-261.0-174.3 -34.9 -0.55| 9.2 -5.1 6000 285 36 238 19| 1.5 2.9 4.4|113.8-262.6-148.8 -24.8 -0.48| 8.2 -3.9 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20250514.11.gif