UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110323.upa.cvt Date: 2300Z 3 NOV 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 3 NOV 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 1015 1 13.6 11.3 86 2.3 12.3 230 14 285.5 287.0 284.8 308.6 8.30 1 1000 128 12.2 10.7 91 1.5 11.3 230 14 285.4 286.8 284.5 307.8 8.10 2 988 229 11.2 10.4 95 0.8 10.7 239 15 285.3 286.7 284.4 307.6 8.03 3 973 358 12.8 10.1 84 2.7 11.2 249 16 288.2 289.6 285.5 310.6 7.99 4 925 782 11.0 8.7 86 2.3 9.7 285 19 290.6 291.9 286.1 312.3 7.65 5 874 1253 7.6 7.6 100 0.0 7.6 275 29 291.8 293.1 286.5 313.2 7.51 6 850 1482 6.4 6.4 100 0.0 6.4 270 34 292.9 294.1 286.5 313.3 7.11 7 747 2533 0.8 0.4 97 0.4 0.6 250 40 297.8 298.7 286.5 313.4 5.28 8 741 2598 1.4 -3.3 71 4.7 -0.7 249 40 299.1 299.9 285.8 311.3 4.04 9 716 2874 -0.5 -2.5 86 2.0 -1.4 243 42 300.0 300.8 286.5 313.3 4.44 10 700 3055 -0.7 -5.7 69 5.0 -2.9 240 43 301.7 302.4 286.2 312.6 3.57 11 698 3078 -0.9 -6.9 64 6.0 -3.4 240 43 301.7 302.3 285.9 311.7 3.26 12 681 3274 -2.5 -4.1 89 1.6 -3.2 240 42 302.1 302.8 287.0 314.7 4.14 13 664 3475 -0.9 -28.9 10 28.0 -7.9 241 41 306.1 306.2 284.5 307.9 0.53 14 630 3892 -4.5 -9.5 68 5.0 -6.5 242 39 306.6 307.2 287.3 315.9 2.95 15 629 3904 -4.5 -8.8 72 4.3 -6.2 242 39 306.7 307.3 287.6 316.5 3.12 16 605 4210 -5.5 -12.5 58 7.0 -8.1 242 38 309.0 309.5 287.7 316.7 2.42 17 591 4393 -5.7 -39.7 5 34.0 -12.0 243 37 310.9 310.9 285.9 311.6 0.21 18 549 4966 -10.7 -37.7 9 27.0 -15.5 244 34 311.6 311.6 286.2 312.5 0.27 19 504 5619 -13.7 -45.7 5 32.0 -18.1 245 31 315.6 315.6 287.5 316.1 0.13 20 500 5680 -14.1 -46.1 5 32.0 -18.5 245 31 315.8 315.9 287.5 316.3 0.12 21 407 7205 -25.9 -56.9 4 31.0 -28.2 231 48 319.7 319.7 288.7 319.9 0.04 22 400 7330 -26.7 -53.7 6 27.0 -28.9 230 49 320.3 320.3 288.9 320.5 0.06 23 344 8401 -35.1 -54.1 13 19.0 -36.2 227 67 323.0 323.0 289.8 323.3 0.07 24 336 8565 -33.5 -50.5 16 17.0 -34.8 227 70 327.4 327.4 291.1 327.8 0.11 25 300 9350 -40.1 -50.1 34 10.0 -40.7 225 84 328.8 328.9 291.5 329.4 0.13 26 250 10570 -49.7 -55.7 49 6.0 -49.9 230 103 332.2 332.2 292.4 332.5 0.08 27 249 10596 -49.9 -54.9 56 5.0 -50.1 230 103 332.3 332.3 292.4 332.6 0.09 28 240 10836 -51.5 -60.5 33 9.0 -51.7 228 105 333.4 333.4 292.7 333.6 0.05 29 222 11336 -55.9 -61.0 53 5.1 -56.1 225 108 334.1 334.1 292.9 334.3 0.05 30 210 11686 -59.1 -61.4 75 2.3 -59.2 222 99 334.5 334.5 293.0 334.7 0.05 31 200 11990 -61.1 -64.2 67 3.1 -61.2 220 91 336.0 336.0 293.3 336.1 0.03 32 196 12115 -61.7 -65.1 64 3.4 -61.7 225 84 337.0 337.0 293.6 337.1 0.03 33 181 12606 -62.3 -72.3 25 10.0 -62.4 226 76 343.8 343.8 295.3 343.8 0.01 34 174 12851 -58.5 -82.5 3 24.0 -58.7 227 72 353.9 353.9 297.5 354.0 0.00 35 159 13415 -59.5 -81.5 4 22.0 -59.7 229 63 361.5 361.5 299.0 361.5 0.00 36 150 13780 -58.1 -83.1 3 25.0 -58.3 230 57 370.0 370.0 300.5 370.0 0.00 37 140 14218 -55.3 -83.3 2 28.0 -55.7 227 53 382.3 382.3 302.6 382.3 0.00 38 118 15301 -58.7 -85.7 2 27.0 -59.0 221 42 395.2 395.2 304.5 395.2 0.00 39 108 15862 -55.7 -85.7 1 30.0 -56.2 218 37 411.0 411.0 306.6 411.0 0.00 40 100 16350 -57.5 -86.5 1 29.0 -57.9 215 32 416.6 416.6 307.3 416.6 0.00 41 78 17932 -53.3 -86.3 1 33.0 -54.1 232 19 456.0 456.0 311.4 456.0 0.00 42 70 18620 -57.9 -87.9 1 30.0 -58.5 240 13 460.5 460.5 311.8 460.5 0.00 43 69 18711 -58.1 -88.1 1 30.0 -58.6 238 13 462.0 462.0 312.0 462.0 0.00 44 61 19488 -57.7 -87.7 1 30.0 -58.3 218 13 479.4 479.4 313.4 479.5 0.00 45 56 20034 -52.7 -86.7 1 34.0 -53.9 204 13 502.7 502.7 315.1 502.7 0.00 46 52 20509 -55.7 -87.7 1 32.0 -56.6 191 13 506.5 506.5 315.4 506.5 0.00 47 50 20760 -53.3 -87.3 1 34.0 -54.5 185 13 517.9 517.9 316.2 517.9 0.00 48 44 21588 -51.1 -87.1 1 36.0 -52.8 174 14 542.5 542.5 317.6 542.6 0.00 49 34 23259 -53.3 -87.3 1 34.0 -55.0 151 15 578.3 578.3 319.6 578.3 0.01 50 30 24070 -50.9 -86.9 1 36.0 -53.3 140 15 605.9 605.9 320.9 605.9 0.01 51 20 26710 -49.9 -86.9 1 37.0 -53.4 70 22 683.4 683.4 323.9 683.5 0.01 52 10 31300 -43.3 -83.3 0 40.0 -51.8 75 26 857.9 857.9 328.5 858.3 0.04 53 9.2 31862 -42.5 -82.5 0 40.0 -51.8 881.7 881.7 329.1 882.2 0.05 54 8.5 32394 -45.1 -85.1 0 40.0 -53.5 891.7 891.7 329.2 892.0 0.03 55 7.3 33417 -42.3 -83.3 0 41.0 -52.8 942.8 942.8 330.2 943.4 0.05 TRP 196 12115 -61.7 -65.1 64 3.4 -61.7 225 84 337.0 337.0 293.6 337.1 0.03 WND 222 11336 -55.9 -61.0 53 5.1 -56.1 225 108 334.1 334.1 292.9 334.3 0.05 Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 722.58 mb = 2801.35 m = 9190.66 ft Wetbulb zero: 744.30 mb = 2562.13 m = 8405.85 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 61.93 % Est. max temperature: 20.27 C = 68.49 F Sfc-Lift cond lev (LCL): 980.59 mb = 292.42 m = 959.36 ft T: 11.99 C 700-500 lapse rate: 5.10 C/km ThetaE index: 2.12 C Layer 741.0- 716.0 mb Conv cond level (CCL): 888.74 mb = 1113.93 m = 3654.57 ft Mean mixing ratio: 7.91 g/kg Conv temperature: 19.51 C = 67.13 F Cap Strength: 7.96 C Lifted Index: 8.03 C Risk: None Lifted Index @300 mb: 13.38 C Lifted Index @700 mb: 3.26 C Showalter Index: 6.21 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.50 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 175.80 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.97 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 58935.08 J/kg Cap Strength: 7.92 C Lift Cond Lev (LCL): 933.64 mb = 703.97 m = 2309.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 25 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 1015 1 230 14 10.7 9.0 | 133 19 -14.0 13.0 1 1000 128 230 14 10.7 9.0 | 133 19 -14.0 13.0 2 925 782 285 19 18.4 -4.9 | 82 6 -6.4 -0.9 3 850 1482 270 34 34.0 -0.0 | 247 10 9.3 4.0 4 700 3055 240 43 37.2 21.5 | 206 28 12.5 25.5 5 500 5680 245 31 28.1 13.1 | 191 17 3.4 17.1 6 400 7330 230 49 37.5 31.5 | 200 38 12.8 35.5 7 300 9350 225 84 59.4 59.4 | 209 72 34.7 63.4 8 250 10570 230 103 78.9 66.2 | 218 89 54.2 70.2 9 222 11336 225 108 76.4 76.4 | 213 96 51.7 80.4 10 200 11990 220 91 58.5 69.7 | 205 81 33.8 73.7 11 196 12115 225 84 59.4 59.4 | 209 72 34.7 63.4 12 150 13780 230 57 43.7 36.6 | 205 45 19.0 40.6 13 100 16350 215 32 18.4 26.2 | 168 31 -6.4 30.2 14 70 18620 240 13 11.3 6.5 | 128 17 -13.5 10.5 15 50 20760 185 13 1.1 13.0 | 126 29 -23.6 17.0 16 30 24070 140 15 -9.6 11.5 | 114 38 -34.4 15.5 17 20 26710 70 22 -20.7 -7.5 | 86 46 -45.4 -3.5 18 10 31300 75 26 -25.1 -6.7 | 87 50 -49.8 -2.7 Wind Parameters Mean winds (0-6000m): 249.2 at 33.4 knts Storm direction: 279.2 at 25.0 knts Shear (0-3000m) pos: 3.1 neg: 4.9 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 74.2 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -75.0 tot: -73.0 m^2/s^2 ave: -24.3 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 45.17 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 ------------------------------------------------------------------------------- 500 243 15 134 16| 9.0 0.0 9.0| 1.9 -3.5 -1.6 -3.2 -0.08| 9.2 -0.7 1000 265 17 127 9| 9.4 0.0 9.4| 1.9 -15.4 -13.4 -13.4 -0.32| 10.9 -3.5 1500 269 21 142 6| 6.3 4.0 10.3| 2.0 -16.7 -14.7 -9.8 -0.12| 11.7 -1.4 2000 267 25 180 5| 4.7 4.3 9.0| 2.0 -29.8 -27.7 -13.9 -0.19| 10.5 -2.0 2500 264 27 200 8| 3.8 4.6 8.4| 2.0 -48.4 -46.4 -18.5 -0.24| 9.8 -2.4 3000 259 30 205 11| 3.1 4.9 8.0| 2.0 -75.0 -73.0 -24.3 -0.28| 9.5 -2.7 4000 253 33 206 15| 2.4 3.5 5.9| 2.0 -89.0 -87.0 -21.7 -0.29| 7.7 -2.3 5000 251 33 204 17| 2.0 2.8 4.8| 2.0-101.8 -99.8 -20.0 -0.31| 6.7 -2.0 6000 249 33 202 17| 1.7 2.6 4.3| 9.5-110.6-101.2 -16.9 -0.28| 6.1 -1.7 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251103.23.gif