UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for JNSR... Searching the city database file for: JNSR ... Date:0000Z 28 APR 25 Station: JNSR WMO ident: 99999 Latitude: 9.40 Longitude: 164.10 ------------------------------------------------------------------------------- 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 1008 22 28.4 23.4 74 5.0 24.7 65 21 300.9 304.2 297.6 354.6 18.26 1 1000 92 27.2 22.4 75 4.8 23.7 65 19 300.4 303.5 296.8 351.1 17.30 2 951 535 23.2 21.0 87 2.2 21.6 68 21 300.6 303.7 296.5 349.6 16.69 3 939 646 22.8 16.8 69 6.0 18.7 69 21 301.3 303.7 294.1 339.4 12.92 4 936 674 23.4 13.4 53 10.0 16.9 69 22 302.2 304.1 292.5 332.9 10.37 5 925 777 23.2 9.2 41 14.0 14.6 70 22 303.0 304.5 290.7 326.7 7.91 6 921 815 23.2 9.2 41 14.0 14.6 70 22 303.4 304.9 290.9 327.2 7.95 7 850 1509 17.8 11.8 68 6.0 14.0 70 16 304.8 306.7 293.2 335.6 10.28 8 795 2078 13.6 13.4 99 0.2 13.5 20 11 306.2 308.5 295.0 343.0 12.25 9 762 2436 13.4 9.0 75 4.4 10.6 348 8 309.7 311.5 294.0 338.8 9.50 10 759 2469 13.6 5.6 58 8.0 8.9 345 7 310.3 311.7 292.7 333.5 7.53 11 725 2855 11.8 7.4 74 4.4 9.1 311 4 312.4 314.1 294.3 340.1 8.95 12 710 3030 11.6 -2.4 38 14.0 4.4 296 2 314.1 314.9 291.3 328.4 4.52 13 700 3149 10.8 -0.2 46 11.0 4.8 285 1 314.4 315.5 292.1 331.5 5.39 14 695 3209 10.6 -0.4 46 11.0 4.6 284 1 314.9 315.9 292.2 331.8 5.35 15 691 3257 10.0 4.0 66 6.0 6.5 283 1 314.7 316.1 293.8 337.9 7.40 16 674 3463 9.0 -7.0 32 16.0 1.4 280 2 315.9 316.5 290.7 326.7 3.35 17 667 3550 8.2 0.2 57 8.0 3.8 279 3 315.9 317.0 292.9 334.4 5.83 18 634 3966 4.4 1.3 80 3.1 2.7 272 5 316.2 317.5 293.6 337.2 6.65 19 621 4134 3.2 0.1 80 3.1 1.5 269 5 316.7 317.9 293.4 336.4 6.22 20 615 4213 3.0 -2.0 70 5.0 0.4 268 6 317.3 318.4 292.9 334.5 5.38 21 610 4279 3.8 -29.2 7 33.0 -5.6 267 6 319.0 319.1 289.0 321.0 0.56 22 608 4306 4.0 -25.0 10 29.0 -5.1 266 6 319.5 319.7 289.5 322.4 0.83 23 570 4828 1.2 -18.8 21 20.0 -6.0 258 8 322.2 322.5 291.0 327.4 1.52 24 549 5128 -1.5 -7.5 64 6.0 -4.3 253 10 322.5 323.3 293.2 335.5 3.97 25 539 5275 -2.3 -21.3 22 19.0 -8.6 250 10 323.2 323.5 291.0 327.7 1.29 26 528 5438 -2.7 -30.7 10 28.0 -10.1 247 11 324.6 324.8 290.7 326.7 0.56 27 521 5544 -3.3 -25.3 16 22.0 -9.9 246 12 325.2 325.4 291.3 328.5 0.94 28 513 5667 -2.7 -33.7 7 31.0 -10.5 243 12 327.3 327.4 291.4 328.9 0.43 29 500 5870 -3.5 -25.5 16 22.0 -10.2 240 13 328.8 329.0 292.3 332.2 0.96 30 494 5965 -4.1 -35.1 7 31.0 -11.5 242 14 329.2 329.3 291.9 330.6 0.39 31 468 6390 -6.7 -23.7 24 17.0 -12.0 249 16 331.1 331.3 293.2 335.4 1.21 32 439 6886 -11.1 -19.1 52 8.0 -13.8 257 19 331.6 332.0 293.9 338.4 1.92 33 430 7045 -10.3 -41.3 6 31.0 -16.3 260 20 334.6 334.7 293.2 335.5 0.24 34 408 7449 -12.3 -39.3 9 27.0 -17.7 267 23 337.1 337.2 293.9 338.3 0.31 35 400 7600 -13.5 -37.5 11 24.0 -18.4 270 24 337.4 337.5 294.0 338.9 0.38 36 355 8493 -20.1 -34.1 28 14.0 -22.9 268 31 340.3 340.4 295.0 342.6 0.60 37 334 8941 -22.7 -28.7 58 6.0 -24.1 267 34 342.7 342.9 295.9 346.7 1.07 38 319 9277 -24.3 -39.3 24 15.0 -26.8 266 37 345.0 345.1 295.8 346.6 0.40 39 307 9554 -26.5 -37.5 35 11.0 -28.3 265 39 345.7 345.9 296.1 347.7 0.50 40 304 9625 -26.5 -41.5 23 15.0 -28.7 265 39 346.7 346.8 296.2 348.1 0.33 41 300 9720 -27.3 -42.3 23 15.0 -29.4 265 40 346.9 347.0 296.2 348.2 0.31 42 289 9987 -29.7 -48.7 14 19.0 -31.7 265 40 347.2 347.2 296.1 347.9 0.16 43 250 11000 -39.3 -55.3 17 16.0 -40.3 265 41 347.6 347.7 296.2 348.0 0.08 44 231 11537 -44.3 265 41 348.0 45 228 11624 -44.9 265 41 348.4 46 224 11743 -45.5 265 41 349.2 47 223 11773 -45.7 265 40 349.4 48 205 12329 -50.3 265 40 350.6 49 200 12490 -51.5 265 40 351.2 50 197 12588 -51.9 265 40 352.1 51 188 12889 -54.5 266 41 352.6 52 165 13709 -62.1 268 44 353.3 53 150 14290 -67.5 270 46 353.8 54 149 14330 -68.1 270 46 353.5 55 135 14915 -72.7 275 40 355.4 56 127 15270 -75.9 278 36 355.9 57 118 15693 -76.7 282 32 362.0 58 100 16630 -82.3 290 22 368.7 59 92 17096 -83.7 290 18 374.8 60 89 17282 -80.7 290 17 384.4 61 80 17880 -83.5 290 12 390.5 62 76 18170 -78.1 290 10 407.6 63 73 18400 -79.3 290 8 409.8 64 70 18640 -76.7 290 6 420.3 65 62 19349 -69.7 267 8 450.6 66 51 20503 -72.3 229 12 470.4 67 50 20620 -70.3 225 12 477.8 68 45 21258 -62.1 198 12 512.3 69 43 21541 -60.3 187 11 523.5 70 34 22997 -62.3 127 10 554.6 71 34 22997 -58.7 127 10 564.1 72 33 23186 -57.3 119 10 572.6 73 30 23790 -55.9 95 10 592.2 74 29 24007 -55.3 95 12 599.7 75 25 24948 -58.9 97 23 615.3 76 22 25763 -53.1 99 32 655.5 77 21 26064 -52.3 99 36 666.7 78 20 26380 -52.9 100 39 674.3 79 19 26711 -53.1 683.6 TRP WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 560.67 mb = 4961.33 m = 16277.13 ft Wetbulb zero: 614.69 mb = 4216.80 m = 13834.48 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 54.45 % Est. max temperature: 32.18 C = 89.93 F Sfc-Lift cond lev (LCL): 937.80 mb = 656.74 m = 2154.63 ft T: 23.04 C 700-500 lapse rate: 5.26 C/km ThetaE index: 27.90 C Layer 1000.0- 921.0 mb Conv cond level (CCL): 829.59 mb = 1715.79 m = 5629.16 ft Mean mixing ratio: 14.15 g/kg Conv temperature: 32.85 C = 91.13 F Cap Strength: 2.78 C Lifted Index: 2.05 C Risk: None Lifted Index @300 mb: 4.97 C Lifted Index @700 mb: 2.17 C Showalter Index: 5.15 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 15.30 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 186.60 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.29 J/kg Max Up Vert Vel: 6.21 m/s Conv Inhibition (B-): 174.21 J/kg Cap Strength: 2.78 C Lift Cond Lev (LCL): 877.70 mb = 1231.53 m = 4040.41 ft Lev Free Conv (LFC): 632.70 mb = 3982.35 m = 13065.30 ft Equ Level (EL): 612.70 mb = 4243.11 m = 13920.80 ft B at Equ Level: 17.60 J/kg Max Parcel Lev (MPL): 572.70 mb = 4789.51 m = 15713.41 ft Wind level data Storm motion: 105 at 8 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 1008 22 65 21 -19.0 -8.9 | 46 16 -11.3 -10.9 1 1000 92 65 19 -17.2 -8.0 | 44 14 -9.5 -10.0 2 925 777 70 22 -20.7 -7.5 | 54 16 -13.0 -9.5 3 850 1509 70 16 -15.0 -5.5 | 45 10 -7.4 -7.5 4 700 3149 285 1 1.0 -0.3 | 285 9 8.6 -2.3 5 500 5870 240 13 11.3 6.5 | 257 19 18.9 4.5 6 400 7600 270 24 24.0 -0.0 | 274 32 31.7 -2.0 7 300 9720 265 40 39.8 3.5 | 268 48 47.5 1.5 8 250 11000 265 41 40.8 3.6 | 268 49 48.5 1.6 9 200 12490 265 40 39.8 3.5 | 268 48 47.5 1.5 10 150 14290 270 46 46.0 -0.0 | 272 54 53.7 -2.0 11 100 16630 290 22 20.7 -7.5 | 289 30 28.4 -9.5 12 70 18640 290 6 5.6 -2.1 | 287 14 13.3 -4.1 13 50 20620 225 12 8.5 8.5 | 248 17 16.2 6.5 14 30 23790 95 10 -10.0 0.9 | 64 3 -2.3 -1.1 15 20 26380 100 39 -38.4 6.8 | 99 31 -30.7 4.8 Wind Parameters Mean winds (0-6000m): 74.6 at 10.6 knts Storm direction: 104.6 at 7.9 knts Shear (0-3000m) pos: 0.4 neg: 3.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -119.2 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -87.5 tot: -77.9 m^2/s^2 ave: -26.0 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.58 Bulk Shear: 12.17 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 66 20 47 15| 1.2 0.0 1.2| 6.0 -2.2 3.8 7.5 0.25| 4.0 1.0 1000 68 21 50 15| 1.1 0.0 1.1| 9.6 -4.2 5.5 5.5 0.20| 3.5 0.7 1500 69 20 49 14| 0.7 1.4 2.1| 9.6 -9.9 -0.3 -0.2 -0.04| 3.8 -0.2 2000 66 18 43 13| 0.5 3.7 4.3| 9.6 -43.9 -34.2 -17.1 -0.52| 5.8 -3.0 2500 64 16 37 12| 0.4 4.3 4.8| 9.6 -72.4 -62.8 -25.1 -0.65| 6.3 -4.1 3000 67 14 36 9| 0.4 3.7 4.0| 9.6 -87.5 -77.9 -26.0 -0.68| 6.3 -4.2 4000 67 11 24 7| 0.3 3.2 3.4| 9.6 -91.7 -82.1 -20.5 -0.64| 5.3 -3.4 5000 66 11 17 7| 0.2 3.0 3.2| 9.6-103.1 -93.4 -18.7 -0.63| 4.7 -3.0 6000 75 11 28 5| 0.2 2.9 3.1| 10.9-119.9-109.0 -18.2 -0.63| 4.4 -2.8 Wrote GIF file: /home/apache/climate/data/raob//JNSR/skewt/JNSR.skewt.20250428.00.gif